Database Develop

Updating to 5.1 without losing root nor system settings

Is there a way to sideload the 5.1 update (downloaded from the google images page) without losing the CF root AND not losing any of my system settings and configurations?
Thanks in advance.

LordGrahf said:
Is there a way to sideload the 5.1 update (downloaded from the google images page) without losing the CF root AND not losing any of my system settings and configurations?
Thanks in advance.
Click to expand...
Click to collapse
http://forum.xda-developers.com/nexus-6/general/using-image-to-update-nexus-6-data-loss-t3053158
Edit after rereading this http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008 I would prob also do the reboot step after radio flash.
Maybe what your lookin for. If rooting is lost simply redo the cf root process and flash your custom recovery via fastboot. Most importantly this route will prevent data loss. I am going this route but will still backup because its safer and more responsible.

Without a modified img, and using the google provided stuff, you can't keep root. Just re-root, it's not hard.

Thanks guys. Few questions:
1. Do I need to unroot before sideloading the update?
2. Would I loose my currently installed and configured apps?
3. If I'm not losing my installed apps, what would happen to my root-required apps? For example I HAVE LMT pie control installed and configured. Would reinstalling root make it work as before without the need to reinstall and reconfigure LMT?
4. I'm still using stock recovery, would that affect what I'm trying to do in any way?
5. What is the minimal set of the update's images can I use to get this update? Like I think I should probably skip the user.img if I don't want my user settings to be wiped out, correct? What other images should I skip in order to not wipe out apps, apps settings, and system settings.
Thank you very much

LordGrahf said:
Thanks guys. Few questions:
1. Do I need to unroot before sideloading the update?
2. Would I loose my currently installed and configured apps?
3. If I'm not losing my installed apps, what would happen to my root-required apps? For example I HAVE LMT pie control installed and configured. Would reinstalling root make it work as before without the need to reinstall and reconfigure LMT?
4. I'm still using stock recovery, would that affect what I'm trying to do in any way?
5. What is the minimal set of the update's images can I use to get this update? Like I think I should probably skip the user.img if I don't want my user settings to be wiped out, correct? What other images should I skip in order to not wipe out apps, apps settings, and system settings.
Thank you very much
Click to expand...
Click to collapse
If doing the fastboot way like I linked (I have not read through the procedure for sideload, so I don't know)
1) no
2) no if you only flash some of the IMG files. For your purpose it seems (I'm also assuming you don't have custom kernel) these are the ones to not lose data. Make sure you follow the links in how to flash this correctly with the appropriate order and spots where to fastboot reboot.
Bootloader image
Radio image
Boot image (kernel)
Cache image
System image
Recovery image
Then reroot with the cf zip like before then reinstall the su app.
4) no we flash the new stock recovery too
5) minimal, to not overwrite the user data, above. Yup we skip the user data image

LordGrahf said:
Thanks guys. Few questions:
1. Do I need to unroot before sideloading the update?
2. Would I loose my currently installed and configured apps?
Click to expand...
Click to collapse
No.
LordGrahf said:
3. If I'm not losing my installed apps, what would happen to my root-required apps?
Click to expand...
Click to collapse
You'll have to install su since it was deleted by system.img but that's all. Note that last time I looked CF-Auto still said it was 5.0.1 but ...
LordGrahf said:
4. I'm still using stock recovery, would that affect what I'm trying to do in any way?
Click to expand...
Click to collapse
If you install a current TWRP it will install super-su for you when you request a reboot.
LordGrahf said:
5. What is the minimal set of the update's images can I use to get this update?
Click to expand...
Click to collapse
Everything except user.img. You can read or run flash-base to get the Google suggested initial ordering.

MunkinDrunky said:
http://forum.xda-developers.com/nexus-6/general/using-image-to-update-nexus-6-data-loss-t3053158
Edit after rereading this http://forum.xda-developers.com/nexus-6/general/guide-flash-factory-images-nexus-6shamu-t2954008 I would prob also do the reboot step after radio flash.
Maybe what your lookin for. If rooting is lost simply redo the cf root process and flash your custom recovery via fastboot. Most importantly this route will prevent data loss. I am going this route but will still backup because its safer and more responsible.
Click to expand...
Click to collapse
I flashed the bootloader, but the command to flash the radio (fastboot flash radio radio-shamu-d4.0-9625-02.95.img) failed
Any idea?

Nikos2k said:
I flashed the bootloader, but the command to flash the radio (fastboot flash radio radio-shamu-d4.0-9625-02.95.img) failed
Any idea?
Click to expand...
Click to collapse
I don't really know. I usually just follow instructions. Did you fastboot reboot after flashing bootloader?

MunkinDrunky said:
I don't really know. I usually just follow instructions. Did you fastboot reboot after flashing bootloader?
Click to expand...
Click to collapse
Yes, I rebooted the boot loader (and it indeed showed the new boot loader version after the reboot)
After the fail message of the radio flash command, I rebooted to the system, it works, and from the baseband number in settings/about, it seems that the new radio has been flashed (besides the fail message)

Nikos2k said:
Yes, I rebooted the boot loader (and it indeed showed the new boot loader version after the reboot)
After the fail message of the radio flash command, I rebooted to the system, it works, and from the baseband number in settings/about, it seems that the new radio has been flashed (besides the fail message)
Click to expand...
Click to collapse
hmm yeah i really dont know why that happend. I guess as long as the new radio shows up as you say then it worked. I will actually be doing this shortly, since i am now at a computer

Just updated to 5.1
for those who will read later and more importantly in my same position.
I was on 5.0.1 BL unlocked, custom recovery+root, custom kernel- -wanting to go to->>5.1, root+custom recovery (cause flashing kernels is trivial) without any data loss (basically don't flash the userdata image) (also you could have left out the radio, I guess if you don't want newest radio, and the boot if you want to just keep your kernel--**not 100% about these two though)
I flashed via fastboot the: bootloader (then fastboot reboot-bootloader), the radio (then fastboot reboot-bootloader), then the boot (updated stock kernel), cache, system. Done, exit command prompt, then while in fastboot menu go into TWRP, whereby I choose system reboot and TWRP RE-ROOTS for me! Now I just kernel shop again

Thanks a lot gents. I followed the directions and upgraded/rerouted and none of my apps/settings got wiped. Yay!!
Can someone verify I'm on the latest versions for all components from my screenshot?
Thanks!

I also updated my Nexus 6 with 5.0.1, unlock and root, to 5.1 without losing data. I just had to re-root it afterwards.
I used Wugfresh Nexus root toolkit.
In short I used "Flash stock + unroot", in which I selected "Enable no-wipe" and "force-flash".
After this I rerooted the device from within NRT.
Worked like a charm!
---------- Post added at 03:23 PM ---------- Previous post was at 03:13 PM ----------
LordGrahf said:
Thanks a lot gents. I followed the directions and upgraded/rerouted and none of my apps/settings got wiped. Yay!!
Can someone verify I'm on the latest versions for all components from my screenshot?
Thanks!
Click to expand...
Click to collapse
That's all the latest versions yes...

LMY48I update error

Hey.
My N6 got an error after I tried to update. I saw somewhere that installing the update on a rooted device (stock everything, just root) would be successful but it would remove root. Tried and got the error message with the android guy and a warning sign or something like that just with the "error" text, no more. I unrooted and rebooted, after some time the update prompted again and tried, same result.
I did some searches and just a few people have commented this issue, no answers yet.
Any ideas?

OscarBrito said:
Hey.
My N6 got an error after I tried to update. I saw somewhere that installing the update on a rooted device (stock everything, just root) would be successful but it would remove root. Tried and got the error message with the android guy and a warning sign or something like that just with the "error" text, no more. I unrooted and rebooted, after some time the update prompted again and tried, same result.
I did some searches and just a few people have commented this issue, no answers yet.
Any ideas?
Click to expand...
Click to collapse
Has to be completely stock. No root, custom kernel or recovery. How did you unroot. Have to flash factory image to remove root. Can't just remove the app. Forget OTAs if you are gonna root. Have to reflash factory image anyway so might as well just flash the updated image.

KingRoot
prdog1 said:
Has to be completely stock. No root, custom kernel or recovery. How did you unroot. Have to flash factory image to remove root. Can't just remove the app. Forget OTAs if you are gonna root. Have to reflash factory image anyway so might as well just flash the updated image.
Click to expand...
Click to collapse
I did with King Root, that thing works like a charm, Here's the thread. It has an option to remove root, the root manager disappeared, I rebooted and checked with a root checker and it says that I'm not rooted, still I get the error message when trying to update.

OscarBrito said:
I did with King Root, that thing works like a charm, Here's the thread. It has an option to remove root, the root manager disappeared, I rebooted and checked with a root checker and it says that I'm not rooted, still I get the error message when trying to update.
Click to expand...
Click to collapse
Your system is still modified. Even if remove the files the partition has been modified. If you have custom recovery or kernel it also won't flash. Have to flash back to stock so might as well just fastboot the updated factory image.

OscarBrito said:
I did with King Root, that thing works like a charm, Here's the thread. It has an option to remove root, the root manager disappeared, I rebooted and checked with a root checker and it says that I'm not rooted, still I get the error message when trying to update.
Click to expand...
Click to collapse
None of the unroot options put things back to 100% stock. They just remove root. The only way to remove all traces is to fastboot flash the system.img
If you're going to run rooted, forget about OTA and learn about fastboot.
General > sticky roll-up > adb and fastboot

Reset
prdog1 said:
Your system is still modified. Even if remove the files the partition has been modified. If you have custom recovery or kernel it also won't flash. Have to flash back to stock so might as well just fastboot the updated factory image.
Click to expand...
Click to collapse
Can I backup, do a factory data reset and then do the update? Then root again and restore my stuff.

OscarBrito said:
Can I backup, do a factory data reset and then do the update? Then root again and restore my stuff.
Click to expand...
Click to collapse
Nope. Have to flash stock image as posted above.

prdog1 said:
Nope. Have to flash stock image as posted above.
Click to expand...
Click to collapse
Dang. I don't like to mess with flashing and custom recoveries but I guess now I most.
I'm looking at Flashify. Download the stock image with the patch already on it and flash it that way. Do you recommend doing it that way?
Another thing, Any good and simple backup tool? I just want to skip the part where I need to configure everything again.

OscarBrito said:
Dang. I don't like to mess with flashing and custom recoveries but I guess now I most.
I'm looking at Flashify. Download the stock image with the patch already on it and flash it that way. Do you recommend doing it that way?
Another thing, Any good and simple backup tool? I just want to skip the part where I need to configure everything again.
Click to expand...
Click to collapse
You can't flash the stock image with flashify. Use fastboot as I have already advised.
Titanium backup is a great backup app, but you won't wipe the device if you only flash the system.img, boot.img and radio.img

danarama said:
You can't flash the stock image with flashify. Use fastboot as I have already advised.
Titanium backup is a great backup app, but you won't wipe the device if you only flash the system.img, boot.img and radio.img
Click to expand...
Click to collapse
Sorry for so many questions mate, but I run linux and for reasons I try to avoid getting into my W8 partition.

OscarBrito said:
Sorry for so many questions mate, but I run linux and for reasons I try to avoid getting into my W8 partition.
Click to expand...
Click to collapse
Fastboot works with Linux also.

OscarBrito said:
Sorry for so many questions mate, but I run linux and for reasons I try to avoid getting into my W8 partition.
Click to expand...
Click to collapse
No worries. Linux is even easier. You just stick the fastboot binaries in /usr/bin
Note, you'll probably need to use sudo / su to call fastboot.

danarama said:
No worries. Linux is even easier. You just stick the fastboot binaries in /usr/bin
Note, you'll probably need to use sudo / su to call fastboot.
Click to expand...
Click to collapse
If all this stuff is needed I better go all in and get AOSiP.
Gonna do it with Nexus Root Toolkit, get TWRP and flash the ROM.
I'm kinda new to this kind of stuff, I use ArchLinux and mess with my computer like there's no tomorrow but doing stuff with a phone can brick it. So, any last advice?
Thanks both in advance.

OscarBrito said:
If all this stuff is needed I better go all in and get AOSiP.
Gonna do it with Nexus Root Toolkit, get TWRP and flash the ROM.
I'm kinda new to this kind of stuff, I use ArchLinux and mess with my computer like there's no tomorrow but doing stuff with a phone can brick it. So, any last advice?
Thanks both in advance.
Click to expand...
Click to collapse
Better chance of bricking it with ToolKit than with manual fastboot. I run stock rooted with TWRP also. Takes 2-3 minutes to update with fastboot. If toolkit fails will most likely need fastboot to fix it anyway.

OscarBrito said:
If all this stuff is needed I better go all in and get AOSiP.
Gonna do it with Nexus Root Toolkit, get TWRP and flash the ROM.
I'm kinda new to this kind of stuff, I use ArchLinux and mess with my computer like there's no tomorrow but doing stuff with a phone can brick it. So, any last advice?
Thanks both in advance.
Click to expand...
Click to collapse
Don't use toolkits unless you can use fastboot..so just use fastboot. I'm not saying this for fun you know...if anything, its quite boring having to say this to everyone on a daily basis
Use fastboot please. Read my fastboot thread. You understand that fastboot is Googles method for flashing Google android on the google nexus? It should be pretty clear that this is the best tool for the job.

danarama said:
Don't use toolkits unless you can use fastboot..so just use fastboot. I'm not saying this for fun you know...if anything, its quite boring having to say this to everyone on a daily basis
Use fastboot please. Read my fastboot thread. You understand that fastboot is Googles method for flashing Google android on the google nexus? It should be pretty clear that this is the best tool for the job.
Click to expand...
Click to collapse
Don't get me wrong, I'm not afraid of a terminal, but well, you are right going with a terminal rather than a tool.
I'm finishing my backup and then doing all this manually, thanks a lot, both.

OscarBrito said:
Don't get me wrong, I'm not afraid of a terminal, but well, you are right going with a terminal rather than a tool.
I'm finishing my backup and then doing all this manually, thanks a lot, both.
Click to expand...
Click to collapse
I can't see how any Linux user would be afraid of terminals

Yeap, just tried to Flash my Super Awesome Nexus 5 with the LMY48I Update Zip file (10mb), via TWRP, while Rooted and I got the Nice Red Error... So I guess I have to download the Factory image LMY48I and via fastboot just flash the system.img if nothing else has been modified since LMY48B... In case I loose Root Access I might just reflash the script via TWRP... I will post update if anyone interested...

imor said:
Yeap, just tried to Flash my Super Awesome Nexus 5 with the LMY48I Update Zip file (10mb), via TWRP, while Rooted and I got the Nice Red Error... So I guess I have to download the Factory image LMY48I and via fastboot just flash the system.img if nothing else has been modified since LMY48B... In case I loose Root Access I might just reflash the script via TWRP... I will post update if anyone interested...
Click to expand...
Click to collapse
You will lose root. Flash supersu from recovery before first boot

Ok, just confirming here before I mess up. I have an international N6 rooted with stock recovery running LMY47Z. I can't update OTA. So I should flash the full stock image and then run cf-auto-root before rebooting.
Is this correct? Will I lose my user data when I do this? If so, what's the easiest way to backup and restore? Can't I flash the 25MB update .zip instead?
Thanks!

[STOCK] [H872] [11g] T-Mobile G6 Stock Collection

T-Mobile G6 H872 11G Stock Collection
Based on OEM 11g KDZ. Extracted and Repacked.
DISCLAIMER
Proceed at your own risk. I am not responsible for any damage to your device.
SysBoot ROMs were test flashed over 11g and 20a bootloaders. 11h has not been tested.
11G Firmware is ARB01
Flashing LAF WILL REMOVE TWRP from your laf partition and restore stock DL Mode
FILE BREAKDOWN
The following Zips DO NOT include stock LAF.
You must flash the provided LAF separately if you wish to go back to stock DL mode
​
Bootloader: 11g Stock Bootloader ONLY
SysBoot: 11g Boot and System ONLY (Modem, Bootloader not included). These zips are adb sideload compatible.
FullStock: Full 11g Firmware Installation
StockLAF: Individual LAF image for returning to stock DL mode
TWRPLAF: Individual LAF image for replacing stock DL mode with TWRP
Magisk: You know. You must flash this after flashing any of the above packages if you want to stay rooted.
INSTRUCTIONS​
Make a FULL TWRP Backup using 3.2.3. Link to thread is below.
Boot to TWRP and do a Format Data to remove encryption from your device.
Reboot back to Recovery after Formatting in order for TWRP to mount System.
Advanced Wipe - System, Data, Cache and Dalvik
Flash your chosen Zip using TWRP
You must have TWRP on recovery to flash LAF images.
It is recommended that Sysboot Images be flashed AFTER Bootloader or FullStock
If you Flashed SysBoot with Patched Kernel and Root, you are good to go. Otherwise, flash Magisk to maintain root access.
Wipe Cache/Dalvik
Reboot to system.
Your phone may reboot once or twice during the initial boot to system. This is normal.
Your phone may hang a while on the boot logo. This is also normal. If hang persists for too long, hold vol-down+power until phone powers off to reboot.
DOWNLOADS
Stable v1.0
Project Files have been moved to SourceForge​
TWRP 3.2.3 for H872 by @Eliminator74 - Thank you for all the work you have done for the G6!
Magisk + Magisk Manager
Bootloader - md5:43dcc7f82c501147da6500efdd594d5c
SysBoot ROM - md5:2ac20008794eb74523a442da7b8bafdc
SysBoot Deodexed - md5:b92fcb7649bddf934ff9be0246c9fab6
SysBoot w/Patched Kernel + Magisk Root - md5:ae4bab194a69b2044f3aee69ba495464
FullStock ROM - md5:e919fe16852b5f0b830a48cda914003a
StockLAF - md5:ce70b36e4d293e183544a18409a526de
TWRPLAF - md5:f8ea4e93dc417d2d31f5cb8b77530bfa
These files are long overdue. I hope you all find them helpful. Please let me know if you run into any problems with them. Thanks!​
Other H872 Projects
H872 11H Stock Collection
H872 20A SysBoot ROMs (Stock and Rooted)
H872 20D Stock Collection
Announcement
I have officially moved to the V30 and no longer own the G6.
I will still be active in this community, but since I don't have the device any longer I will not be able to test any packages or issues that might arise.
All of my current projects have been tested. If anybody runs into problems, you can still let me know and I'll do my best to support my stock packages.
Thanks guys!
-weakNPCdotCom​
XDA:DevDB Information
[STOCK] h87211g, ROM for the T-Mobile LG G6
Contributors
weakNPCdotCom
ROM OS Version: 7.x Nougat
ROM Kernel: Linux 3.x
ROM Firmware Required: TWRP 3.2.3
Based On: 11g KDZ
Version Information
Status: Beta
Current Stable Version: 1.0
Stable Release Date: 2018-09-30
Current Beta Version: 0.9
Beta Release Date: 2018-09-30
Created 2018-09-29
Last Updated 2018-10-19

Thx))) I was very much waiting for this.
I'm now at 20a. if I flash the bootloader only, then the fingerprint scanner will work on custom firmwares? Does the custom LAF work?

DmytroPitenko said:
Thx))) I was very much waiting for this.
I'm now at 20a. if I flash the bootloader only, then the fingerprint scanner will work on custom firmwares? Does the custom LAF work?
Click to expand...
Click to collapse
very welcome. if you flash the bootloader only it will leave whatever laf you have untouched, and yes fingerprint scanner will work with custom ROMs like AOSP Extended.
However, I have not tested running stock 20a with the 11g bootloader. But it doesn't sound like that's what you are wanting to do
*edit*
if you have already flashed a custom Rom and FP doesn't work, simply flashing the 11g bootloader zip will fix it. it is not necessary to reflash the rom
also, not sure why anybody would want to, but 11g bootloader with stock 20a rom will not work. it will hang on the boot logo indefinitely which can be dangerous for your phone. so please make sure you are using a custom Rom or stock 11g with this bootloader

Any way to flash one of these stock images. Rom itself. If you can't get into twrp? Check my post from last night in the root thread and you'll see what I'm on about.
Phone boots but system ui stops which keeps me from getting in. Lost twrp from recovery somehow. All I did was apply a then through substratum and it all went South from there.
Not hounding ya just thought I'd prefer over here and see what you been up to.
When I run step 1 in that root thread I get no hash match and something about with laf or lafbak not being present. Haven't fully fired up the pic too see if I can post the output from that here. (Honestly, was never that good with logs lol)
I'm curious though if flashing your laf (how in the heck it happened is beyond me) if it's possible through adb or lgup would put me back to right.
Sent from my XT1575 using Tapatalk

Ken C said:
Any way to flash one of these stock images. Rom itself. If you can't get into twrp? Check my post from last night in the root thread and you'll see what I'm on about.
Phone boots but system ui stops which keeps me from getting in. Lost twrp from recovery somehow. All I did was apply a then through substratum and it all went South from there.
Not hounding ya just thought I'd prefer over here and see what you been up to.
When I run step 1 in that root thread I get no hash match and something about with laf or lafbak not being present. Haven't fully fired up the pic too see if I can post the output from that here. (Honestly, was never that good with logs lol)
I'm curious though if flashing your laf (how in the heck it happened is beyond me) if it's possible through adb or lgup would put me back to right.
Click to expand...
Click to collapse
Do you still have root? if so you can extract the laf.img file from the StockLAF zip and use adb shell to push it to the dev blocks
put the laf.img file on your sdcard and rename it to laf.bin, and run these
adb shell
su
dd if=/sdcard/laf.bin of=/dev/block/bootdevice/by-name/laf
dd if=/sdcard/laf.bin of=/dev/block/bootdevice/by-name/lafbak
that will restore stock laf

weakNPCdotCom said:
Do you still have root? if so you can extract the laf.img file from the StockLAF zip and use adb shell to push it to the dev blocks
put the laf.img file in the folder with adb.exe, rename it to laf.bin, and run these
adb shell dd if=laf.bin of=/dev/block/bootdevice/by-name/laf
adb shell dd if=laf.bin of=/dev/block/bootdevice/by-name/lafbak
that will restore stock laf
Click to expand...
Click to collapse
Have to have root eh? So I'd need dl mode back to flash the kdz to get root but can't unless the kdz restores laf in the process which if it did this wouldn't be required I'm thinking.
Sorry man just thinking through things.
When y'all are putting in " /by-name/ " it would be h-872 right? Stupid question I know but I've never seen it mentioned straight out anywhere
Sent from my XT1575 using Tapatalk

Ken C said:
Have to have root eh? So I'd need dl mode back to flash the kdz to get root but can't unless the kdz restores laf in the process which if it did this wouldn't be required I'm thinking.
Sorry man just thinking through things.
When y'all are putting in " /by-name/ " it would be h-872 right? Stupid question I know but I've never seen it mentioned straight out anywhere
Sent from my XT1575 using Tapatalk
Click to expand...
Click to collapse
Yeah you need to restore stock laf another way if you dont have root. Root is needed for ADB shell.
and no, /by-name/ is the actual folder name. I think it's a directory of symlinks, but i might be wrong. Basically it lets you access a partition or mount point by name. in this case the names of the mount points would be laf and lafbak

weakNPCdotCom said:
Yeah you need to restore stock laf another way if you dont have root. Root is needed for ADB shell.
and no, /by-name/ is the actual folder name. I think it's a directory of symlinks, but i might be wrong. Basically it lets you access a partition or mount point by name. in this case the names of the mount points would be laf and lafbak
Click to expand...
Click to collapse
Ok. Figured it was something like that. Always meant to ask somebody, just never did
Sent from my XT1575 using Tapatalk

weakNPCdotCom said:
FILE BREAKDOWN
The following Zips DO NOT include stock LAF.
You must flash the provided LAF separately if you wish to go back to stock DL mode
[/CENTER]
Bootloader: 11g Stock Bootloader ONLY
SysBoot: 11g Boot and System ONLY (Modem, Bootloader not included). These zips are adb sideload compatible.
FullStock: Full 11g Firmware Installation
StockLAF: Individual LAF image for returning to stock DL mode
Magisk: You know. You must flash this after flashing any of the above packages if you want to stay rooted.
Click to expand...
Click to collapse
Thank you for this weaknpc! This is really saving my a*s. Quick question. If I flash the FullStock version, will I have to unlock the bootloader again? I am using the AEX rom (have twrp 3.2.3 on laf and recovery I believe) and just want to go back to the full 11g firmware. If this works I wont even worry about flashing the laf partition (I would only do that for using LGUP+11g kdz).

ryanrod said:
Thank you for this weaknpc! This is really saving my a*s. Quick question. If I flash the FullStock version, will I have to unlock the bootloader again? I am using the AEX rom (have twrp 3.2.3 on laf and recovery I believe) and just want to go back to the full 11g firmware. If this works I wont even worry about flashing the laf partition (I would only do that for using LGUP+11g kdz).
Click to expand...
Click to collapse
Glad I could help, man. No, none of these will lock your bootloader. They wont touch your recovery partition either. If for any reason you want to go back to stock recovery let me know, I can pack a zip to flash that from your LAF TWRP if you still have it.

weakNPCdotCom said:
Glad I could help, man. No, none of these will lock your bootloader. They wont touch your recovery partition either. If for any reason you want to go back to stock recovery let me know, I can pack a zip to flash that from your LAF TWRP if you still have it.
Click to expand...
Click to collapse
Awesome. Yeah, I am going to give it a flash tomorrow morning. I do not think I will need the stock recovery at this time, but thanks for offering! I have been stuck with the whole twrp on LAF issue, not being able to use LGUP, and this just a godsend to get back to 11g. Thanks again! :good:

weakNPCdotCom said:
Glad I could help, man. No, none of these will lock your bootloader. They wont touch your recovery partition either. If for any reason you want to go back to stock recovery let me know, I can pack a zip to flash that from your LAF TWRP if you still have it.
Click to expand...
Click to collapse
IT WORKED!!!! THANK YOU :good::good: This phone is finally fully useable for me again!
I also saw your post about moving to the V30. Will be investigating that phone at some point.. You rock my friend.

ryanrod said:
IT WORKED!!!! THANK YOU :good::good: This phone is finally fully useable for me again!
I also saw your post about moving to the V30. Will be investigating that phone at some point.. You rock my friend.
Click to expand...
Click to collapse
You are most welcome! But important FYI, I discovered an issue in the original FullStock zip that was causing the laf partition to be flashed over with stock. I am posting an update to the project with another handy file for people with TWRP on recovery. If you downloaded FullStock prior to this morning, you will probably want to reboot to recovery and flash it.
Flashing h87211g_TWRPLAF.zip from custom recovery will put TWRP back on your LAF partition.

If I were to downgrade if able to, would that have a chance? I still am getting stuck in fastboot mode unless I'm hooked up to the pic and let lgup do it's thing.
It detects the device, does it's thing, reboots it and gives me a factory reset phone back just no dl mode.
It's not bricked yet lol.
Sent from my XT1575 using Tapatalk

weakNPCdotCom said:
You are most welcome! But important FYI, I discovered an issue in the original FullStock zip that was causing the laf partition to be flashed over with stock. I am posting an update to the project with another handy file for people with TWRP on recovery. If you downloaded FullStock prior to this morning, you will probably want to reboot to recovery and flash it.
Flashing h87211g_TWRPLAF.zip from custom recovery will put TWRP back on your LAF partition.
Click to expand...
Click to collapse
Ok, so the flash did not go exactly as planned, there was some issues getting into recovery. Let me give you a run down of what I did.
1. Boot into twrp recovery using a reboot app (requires root) from a working rom. (This is really the best way I can get into recovery besides using adb) 2. wiped the system/data/cache/dalvik cache partitions. 3. Flashed the FullStock zip. 4. Flashed magisk and it was unsuccessful (it was not able to mount system or vendor partiton I believe).
I did not realize you need to reboot into recovery from twrp recovery, then flash magisk for it to work. I thought it may have flashed anyway. Needless to say I booted into the system and I had no magisk so no root. When trying to boot back into recovery using the hardware buttons, I could not get into recovery. It took me to the factory reset screen. Usually at this point if you select, yes factory reset the device, it would boot into twrp (I think this is some initial mask that lg puts on the recovery partition? ), but this time it was just a orbiting rainbow colored cicle animation. At this point I was saying "oh fu*#!". Then once that animation was over the phone began boot looping. I thought I bricked the phone at this point. Then I tried getting the phone into download mode by holding the volume up and inserting the usb cable. I got the download mode graphic, and then a second later, bam I was back into twrp! Lol. Crazy. I guess twrp was still on laf after flashing FullStock! So, I think that maybe your FullStock zip flashes the stock recovery partition and not the stock laf partition.
Now I was in twrp I was back in business. This time I did the steps correctly and magisk did flash, however I did not format data so now I was getting the encrypted data issue when booting into the system. Then on the third attempt I booted back into twrp using the download mode trick and this time I got it all right. 1. fully format data partition to clear encryption 2. wiped the system/data/cache/dalvik cache partitions. 3. Flashed the fullstock zip. 4. reboot into recovery using the option in twrp 5. Flashed magisk successfully. 6. Reboot into system 7. Phone booted fine, no encryption issue, magisk manager sees magisk is installed and I have root.
So this is where I am now. The phone works fine and I have root. I am afraid to flash that laf zip with twrp becuase if I am correct, there is some specific hash that has to match the device when twrp is on laf. There are steps regarding this for the root method for the H872. Maybe it works on your phone, but I don't want to assume it will work on mine. I would not like to brick this thing, lol. Maybe I don't know what I am talking about...
Also, everything on this rom works great except for bluetooth audio! For some reason bluetooth audio is super super low even at max volume. When I had 11g before, it wasn't like this so I don't know what the heck happened! Through the headphones you get a prompt asking if you want to raise the volume above the limit but nothing like that for bluetooth. Does anyone know how to fix this? (Btw, I thought magisk viper4adroid might solve the issue but it does not work for me with this rom. I tried it and it just crashed system ui after reboot, almost got in a bootloop from it. Luckily I was able to disable the module after another boot)
So, if I can't fix bluetooth volume, I will be running this for a while, then I will flash the stock laf to get real download mode back and do a full kdz flash using lgup so I am truly back to stock. Then I will follow the H872 root process from the ground up, etc.
Either way thanks for this npc. At least I am able to have 11g! Thanks for your hard work. :good:

ryanrod said:
Ok, so the flash did not go exactly as planned, there was some issues getting into recovery. Let me give you a run down of what I did.
1. Boot into twrp recovery using a reboot app (requires root) from a working rom. (This is really the best way I can get into recovery besides using adb) 2. wiped the system/data/cache/dalvik cache partitions. 3. Flashed the FullStock zip. 4. Flashed magisk and it was unsuccessful (it was not able to mount system or vendor partiton I believe).
I did not realize you need to reboot into recovery from twrp recovery, then flash magisk for it to work. I thought it may have flashed anyway. Needless to say I booted into the system and I had no magisk so no root. When trying to boot back into recovery using the hardware buttons, I could not get into recovery. It took me to the factory reset screen. Usually at this point if you select, yes factory reset the device, it would boot into twrp (I think this is some initial mask that lg puts on the recovery partition? ), but this time it was just a orbiting rainbow colored cicle animation. At this point I was saying "oh fu*#!". Then once that animation was over the phone began boot looping. I thought I bricked the phone at this point. Then I tried getting the phone into download mode by holding the volume up and inserting the usb cable. I got the download mode graphic, and then a second later, bam I was back into twrp! Lol. Crazy. I guess twrp was still on laf after flashing FullStock! So, I think that maybe your FullStock zip flashes the stock recovery partition and not the stock laf partition.
Now I was in twrp I was back in business. This time I did the steps correctly and magisk did flash, however I did not format data so now I was getting the encrypted data issue when booting into the system. Then on the third attempt I booted back into twrp using the download mode trick and this time I got it all right. 1. fully format data partition to clear encryption 2. wiped the system/data/cache/dalvik cache partitions. 3. Flashed the fullstock zip. 4. reboot into recovery using the option in twrp 5. Flashed magisk successfully. 6. Reboot into system 7. Phone booted fine, no encryption issue, magisk manager sees magisk is installed and I have root.
So this is where I am now. The phone works fine and I have root. I am afraid to flash that laf zip with twrp becuase if I am correct, there is some specific hash that has to match the device when twrp is on laf. There are steps regarding this for the root method for the H872. Maybe it works on your phone, but I don't want to assume it will work on mine. I would not like to brick this thing, lol. Maybe I don't know what I am talking about...
Also, everything on this rom works great except for bluetooth audio! For some reason bluetooth audio is super super low even at max volume. When I had 11g before, it wasn't like this so I don't know what the heck happened! Through the headphones you get a prompt asking if you want to raise the volume above the limit but nothing like that for bluetooth. Does anyone know how to fix this? (Btw, I thought magisk viper4adroid might solve the issue but it does not work for me with this rom. I tried it and it just crashed system ui after reboot, almost got in a bootloop from it. Luckily I was able to disable the module after another boot)
So, if I can't fix bluetooth volume, I will be running this for a while, then I will flash the stock laf to get real download mode back and do a full kdz flash using lgup so I am truly back to stock. Then I will follow the H872 root process from the ground up, etc.
Either way thanks for this npc. At least I am able to have 11g! Thanks for your hard work. :good:
Click to expand...
Click to collapse
I'm sorry that you had a little trouble. It actually makes sense that you needed to format data. I will update the instructions to start things off with that step.
The actual, proper procedure, would be to format data, reboot back to recovery, wipe system, data, dalvik and cache and then flash FullStock and Magisk.
I'm glad you still had TWRP on laf. Maybe I was looking at an old updater-script. I do know, however, that I removed the recovery flash from the rom so that never should have been replaced. What I think might have happened with you is the Stock firmware's recovery repair feature. Since Magisk didnt flash correctly and you booted to OS, it would have tried to repair stock recovery.
As for the TWRP LAF zip, it is an exact image of the LAF partition after it was processed by @runningnak3d's root procedure. So there shouldnt be any checksum issues at all. It should be totally safe.
The bluetooth thing is probably the most puzzling to me. I extracted all of the images in these roms directly from the stock KDZ. Your system should be a mirror image of any device flashed with LGUP.
Try flashing the SysBoot ROM on top of what you have now. The file structure in that rom is different. Instead of extracting a system image to your system block (the way fullstock does) it actually flashes all of the individual system directories to their designated blocks. I have a feeling that it may fix your issue.
Thank you very much for the information. If you end up doing anything else let me know how it turns out. If I can help you not have to flash the KDZ then I'll be happy. That was my main goal in creating these packages.

weakNPCdotCom said:
I'm sorry that you had a little trouble. It actually makes sense that you needed to format data. I will update the instructions to start things off with that step.
The actual, proper procedure, would be to format data, reboot back to recovery, wipe system, data, dalvik and cache and then flash FullStock and Magisk.
I'm glad you still had TWRP on laf. Maybe I was looking at an old updater-script. I do know, however, that I removed the recovery flash from the rom so that never should have been replaced. What I think might have happened with you is the Stock firmware's recovery repair feature. Since Magisk didnt flash correctly and you booted to OS, it would have tried to repair stock recovery.
As for the TWRP LAF zip, it is an exact image of the LAF partition after it was processed by @runningnak3d's root procedure. So there shouldnt be any checksum issues at all. It should be totally safe.
The bluetooth thing is probably the most puzzling to me. I extracted all of the images in these roms directly from the stock KDZ. Your system should be a mirror image of any device flashed with LGUP.
Try flashing the SysBoot ROM on top of what you have now. The file structure in that rom is different. Instead of extracting a system image to your system block (the way fullstock does) it actually flashes all of the individual system directories to their designated blocks. I have a feeling that it may fix your issue.
Thank you very much for the information. If you end up doing anything else let me know how it turns out. If I can help you not have to flash the KDZ then I'll be happy. That was my main goal in creating these packages.
Click to expand...
Click to collapse
Ahh yes this makes sense. Maybe it was a stock recovery repair due to magisk failure as you mentioned? I still don't understand why with these LG phones (ever since the G3 I think), when you boot into recovery using the hardware buttons, it asks if you want to factory reset the device. Then if you say yes, it doesn't reset/format anything, and it boots right into twrp recovery after that. So weird. I can boot directly into recovery just fine from a reboot app or adb from a running system without getting that factory reset screen...
I'm sure your laf zip with twrp works for the reasons you mention. Luckily I don't have to find out since my laf partition is fine and still has twrp!
Regarding bluetooth, I will give the sysboot flash a try and update you with the results. First I want to wait until my backup phone is running again. I bent the sim pins on the backup phone due to those ****ty plastic adapters that catch the pins (an old E980 w/ the larger sim size) so I ordered another sim reader to fix that. I also read in some forums that wiping cache and dalvik cache resolved others bluetooth issues with the G6. I will try that too.
Either way, I will update soon. I am happy to share my notes as I really appreciate the help!

@weakNPCdotCom
The actual, proper procedure, would be to format data, reboot back to recovery, wipe system, data, dalvik and cache and then flash FullStock and Magisk.
I'm rooted and running an old version of aex. I'm still getting the encryption message anytime I try anything without that rom. These last two posts. When you talk about formatting your saying in twrp correct? Or that forced format you can do with the buttons?
Basic point is I'd like to get rid of that encryption message and it looks like your instructions take place after we achieve root. I'm wondering if I should just kdz to 11g and root from there. Or would just flashing your full stock zip do it? I seem to be the only one having such an issue with it so I'm figuring I'm missing something somewhere that y'all are doing or whatever that's getting by me.
Sent from my LG-H872 using Tapatalk

Ken C said:
@weakNPCdotCom
The actual, proper procedure, would be to format data, reboot back to recovery, wipe system, data, dalvik and cache and then flash FullStock and Magisk.
I'm rooted and running an old version of aex. I'm still getting the encryption message anytime I try anything without that rom. These last two posts. When you talk about formatting your saying in twrp correct? Or that forced format you can do with the buttons?
Basic point is I'd like to get rid of that encryption message and it looks like your instructions take place after we achieve root. I'm wondering if I should just kdz to 11g and root from there. Or would just flashing your full stock zip do it? I seem to be the only one having such an issue with it so I'm figuring I'm missing something somewhere that y'all are doing or whatever that's getting by me.
Sent from my LG-H872 using Tapatalk
Click to expand...
Click to collapse
What Encryption message are you talking about? The one in TWRP where it asks you for a Passcode?
So far, I have tried removing dm-verity and force-encryption from both the 11h and 20a kernels, but I have not been successful. The OS always ends up encrypting data. However, after I flash Magisk I no longer get any passcode prompts in TWRP. I am able to backup and restore system and data no problem.
The only thing I have not tried is a rom packed with dm-verity and force-encrypt removed and root built in. That is the next thing on my list once I get a deodexed 11h rom done.

weakNPCdotCom said:
What Encryption message are you talking about? The one in TWRP where it asks you for a Passcode?
So far, I have tried removing dm-verity and force-encryption from both the 11h and 20a kernels, but I have not been successful. The OS always ends up encrypting data. However, after I flash Magisk I no longer get any passcode prompts in TWRP. I am able to backup and restore system and data no problem.
The only thing I have not tried is a rom packed with dm-verity and force-encrypt removed and root built in. That is the next thing on my list once I get a deodexed 11h rom done.
Click to expand...
Click to collapse
weakNPCdotCom said:
What Encryption message are you talking about? The one in TWRP where it asks you for a Passcode?
So far, I have tried removing dm-verity and force-encryption from both the 11h and 20a kernels, but I have not been successful. The OS always ends up encrypting data. However, after I flash Magisk I no longer get any passcode prompts in TWRP. I am able to backup and restore system and data no problem.
The only thing I have not tried is a rom packed with dm-verity and force-encrypt removed and root built in. That is the next thing on my list once I get a deodexed 11h rom done.
Click to expand...
Click to collapse
Yes that's the message I get. So your saying not to worry about it for the moment? I only see it regularly on a stock rom when going into recovery not aex.
I just wanted to make sure. With the mess I been going through.
So, I can flash this stock build you have and if I wanted normal download back flash the laf zip and I'll have DL mode on laf, twrp on recovery and everything should Mount correctly and all that?
And if I go to flash something custom FP will work? I know I'm a pain I just want to "know" my setup isn't weird somehow. Probably over thinking it, but I think I'm good, except that when I rooted I was getting that message off & on, on the stock build of 20a. I'm hoping that running this build I can get that worked out. Maybe that deal is a 20a thing? Reading through the root thread it seemed to happen less to people on a lower numbered build and it would stop after the format.
I can make backups Burt I've yet to try to restore one.
Sent from my LG-H872 using Tapatalk

THE root method. (any android version. yes 10 stable)

Alot of people still dont seem to understand or know how to root their devices and the help ppl find online can be misleading and sketchy. I just want to share this easy method to hopefully save some ppl from trying to do this or that and having bad results. This IS the common sense duh way to root. Use magisk to root it. Long as you got adb and fastboot on ur pc and the phone's bootloader is unlocked you can root like this...
1)download the magisk manager.
2)get the ota .zip file for the android version you are running.
3)get payload-dumperwin64.zip and unzip it.
4)unzip the ota.
5)put the payload.bin file from the ota into the input folder for payload dumper.
6)run payload dumper.
7)get the boot.img from the output folder of the payload dumper.
8)copy the boot.img to your phone.
9)open magisk manager.
10)press install, then install, then 'select and patch a file'.
11)select the boot.img
12)once the boot.img is patched it will be renamed magisk_patched.img, copy the magisk_patched.img to your computer.
13)start your phone in fastboot mode
14)on your computer open a command prompt and type 'fastboot flash boot (and the magisk_patched.img file location)'
15)once successful type 'fastboot reboot'
ROoT! Super easy right? And yes, it works with 10 stable. Just make sure to use magisk manager 20.1.
As far as twrp goes, you can try flashing it with magisk if you like, but I can't say whether or not it will work on 10 because I didnt bother. Twrp hasnt been very helpful to me on my 6T.
I know to a lot of us this is pretty common sense, but it looks like there are still a lot of ppl needing help getting rooted on 10 stable for some reason... Thats why I posted this. Don't hate. Help.

<Mod edit>
To install TWRP,
download - android Q twrp img and the installer zip. Place the TWRP installer zip in your phone storage.
download magisk installer zip into your phone storage.
1. boot in fastboot, open command line in your PC.
2. flash twrp img - fastboot flash boot <your twrp>.img. You lose root and custom kernel here.
(fastboot boot <your twrp>.img for android 9.)
3. Reboot to recovery from phone's fastboot menu
4. install the <TWRP installer>.zip file in TWRP.
5. Reboot TWRP to flash magisk.
6. Flash <magisk installer>.zip in TWRP
7. Reboot system. Exit your command line on PC.
The end.

Can't we just flash Magisk on TWRP?

yot2703 said:
Can't we just flash Magisk on TWRP?
Click to expand...
Click to collapse
Yea, but you tend to lose twrp upgrading to 10. I've seen ppl report having problems when they try the twrp q img. This way, there is no need for twrp. But if you successfully got twrp workin w/ 10, by all means go that route. I decided not to bother with twrp for now after one of my backups failed to be recoverable. The last straw. Lol.

e5p10nage said:
Yea, but you tend to lose twrp upgrading to 10. I've seen ppl report having problems when they try the twrp q img. This way, there is no need for twrp. But if you successfully got twrp workin w/ 10, by all means go that route. I decided not to bother with twrp for now after one of my backups failed to be recoverable. The last straw. Lol.
Click to expand...
Click to collapse
Seeing as how I haven't made a reliable backup in TWRP/custom recoveries in like two years, I appreciate this route. Swift Backup and frequent OTG backups are enough for me, I just want root.

There is a new version of twrp, build .27 that is meant to fix backup / restore issues

Striatum_bdr said:
There is a new version of twrp, build .27 that is meant to fix backup / restore issues
Click to expand...
Click to collapse
Gud to know. Does 'fastboot boot twrp.img' work with android 10 now with .27? Cuz it wasn't lettin me do it after the updgrade.

e5p10nage said:
Gud to know. Does 'fastboot boot twrp.img' work with android 10 now with .27? Cuz it wasn't lettin me do it after the updgrade.
Click to expand...
Click to collapse
No it doesn't work at all forever. Fastboot is modified in 10 you must write 'fastboot flash boot file.img'

Is losing WiFi one of the bugs on Q? I had WiFi, but it won't stay on after I used this to root.

Doesn't work. Made image with latest Magisk Manager. I suspect it might be existing Magisk modules that make my phone boot loop, but without root and TWRP I can't get rid of them without a factory reset, which is what is recommended in the first place when using this method on A10. So this does not work.

UberFiend said:
Is losing WiFi one of the bugs on Q? I had WiFi, but it won't stay on after I used this to root.
Click to expand...
Click to collapse
I have heard of that being a bug with Q. Just look it up on google. Lots of pixel owners havin that same issue. I didnt have this problem, so I am not sure what caused it or how to fix it. You FOR SURE used the boot.img from the ota you currently have installed? Anyway, I think I saw someone say something about the throttling in the developer settings.. IDK if that really has anything to do with it though.. Im sorry that happened though.

greentag said:
Doesn't work. Made image with latest Magisk Manager. I suspect it might be existing Magisk modules that make my phone boot loop, but without root and TWRP I can't get rid of them without a factory reset, which is what is recommended in the first place when using this method on A10. So this does not work.
Click to expand...
Click to collapse
If you dont have root how or why do you have modules? This wasnt meant for upgrading.. This is meant for AFTER you have upgraded. Im not sure I understand what you are saying. Oh, and make sure to use the same ota you upgraded with btw.

e5p10nage said:
If you dont have root how or why do you have modules? This wasnt meant for upgrading.. This is meant for AFTER you have upgraded. Im not sure I understand what you are saying. Oh, and make sure to use the same ota you upgraded with btw.
Click to expand...
Click to collapse
I upgraded from 9.17 to 10. I lost root and ability to flash Magisk, as I am not willing to factory reset, currently. When I was on 9, I had TWRP and root along with Magisk Modules. Just because you flash a stock boot image, doesn't mean that the folder Magisk modules are stored in doesn't exist. So when I upgraded, I had all those modules still stored.
When you try to patch and flash the stock boot image on 10, you're going to see allot of people complaining about boot loops. The current method to gain TWRP and root on 10 require you to factory reset, and my assumption is that it clears Magisk modules out. So if you use the method you posted, you're going to get boot loops, unless you factory reset beforehand. I tried the method posted before you made a post about it, and it is the same as now, boot loops, and being forced to flash stock 10 boot image.

greentag said:
I upgraded from 9.17 to 10. I lost root and ability to flash Magisk, as I am not willing to factory reset, currently. When I was on 9, I had TWRP and root along with Magisk Modules. Just because you flash a stock boot image, doesn't mean that the folder Magisk modules are stored in doesn't exist. So when I upgraded, I had all those modules still stored.
When you try to patch and flash the stock boot image on 10, you're going to see allot of people complaining about boot loops. The current method to gain TWRP and root on 10 require you to factory reset, and my assumption is that it clears Magisk modules out. So if you use the method you posted, you're going to get boot loops, unless you factory reset beforehand. I tried the method posted before you made a post about it, and it is the same as now, boot loops, and being forced to flash stock 10 boot image.
Click to expand...
Click to collapse
This method I am talking about.. Should only be done after already successfully upgrading. Not as a method OF upgrading. What I mean is.. If youre tryin to do this on 10.. Then you need to upgrade to ten via the system update local upgrade method.. THEN patch the boot.img from the SAME exact ota.zip you used to local upgrade. If youre on 9.0.17 and you patch and flash a boot.img for 10, I would expect a boot loop. Maybe I am misunderstanding you.. IDK But for me, I HAD to factory reset to upgrade to 10. Im not sure why. I local upgraded with the ota, then my phone wouldnt boot up except into recovery mode. I hit factory reset, and it booted up fine. A couple days later I used the same ota to patch a boot.img and I fastboot flashed it, and it was smooth as butter. Root, no need to reset, no loss of data, no wifi issue... I am not sure what it is that is going wrong for some of you, but I wanna make sure you understand, this is not a way to keep root through the upgrade.. This is just a way to root without having twrp AFTER the upgrade. Or am I completely not getting what youre saying?

Tl;dr: this is not THE root method IMHO.
I would advise everyone to stay away from this payload-dumperwin64.zip as it produces following Virustotal results (7 detections). Even if they are false positives, it's a needlessly complex method considering the alternatives out there. In comparison, Magisk is 100% clean while that is essentially one major hack. Let's not forget that the recent update of this TWRP recovery has tackled the decryption issue and grants us back all access to system manipulation and troubleshooting root problems. If you ask me, that still is the root method.
Wrapped with delicious Fajita [emoji896]

Timmmmaaahh said:
Tl;dr: this is notTHE root method IMHO.
I would advise everyone to stay away from this payload-dumperwin64.zip as it produces following Virustotal results (7 detections). Even if they are false positives, it's a needlessly complex method considering the alternatives out there. In comparison, Magisk is 100% clean while that is essentially one major hack. Let's not forget that the recent update of this TWRP recovery has tackled the decryption issue and grants us back all access to system manipulation and troubleshooting root problems. If you ask me, that still is the root method.
Wrapped with delicious Fajita [emoji896]
Click to expand...
Click to collapse
Not everyone wants to have to deal with twrp. Especially after being screwed over by it before the new .27 or whatever. Also, it doesnt have to be that specific payload dumper. Any payload dumper you decide to use is fine. Thats just the one I used. And actually I went and looked and found these instructions from the magisk gitHub:
https://github.com/topjohnwu/Magisk/blob/master/docs/install.md#boot-image-patching

e5p10nage said:
Not everyone wants to have to deal with twrp. Especially after being screwed over by it before the new .27 or whatever. Also, it doesnt have to be that specific payload dumper. Any payload dumper you decide to use is fine. Thats just the one I used. And actually I went and looked and found these instructions from the magisk gitHub:
https://github.com/topjohnwu/Magisk/blob/master/docs/install.md#boot-image-patching
Click to expand...
Click to collapse
Heres what it says:
"Boot Image Patching
You would want to choose this method if either your device does not have custom recoveries, your device is A/B and you don't want to mix recovery and boot images, or your device is using system-as-root without A/B partitions.
To use this method, you are required to obtain a copy of the stock boot/recovery image, which can be found by extracting OEM provided factory images or extracting from OTA update zips. If you are unable to obtain one yourself, you might be able to find it somewhere on the internet."

e5p10nage said:
Heres what it says:
"Boot Image Patching
You would want to choose this method if either your device does not have custom recoveries, your device is A/B and you don't want to mix recovery and boot images, or your device is using system-as-root without A/B partitions.
To use this method, you are required to obtain a copy of the stock boot/recovery image, which can be found by extracting OEM provided factory images or extracting from OTA update zips. If you are unable to obtain one yourself, you might be able to find it somewhere on the internet."
Click to expand...
Click to collapse
The payload dumper thing I was talking about is a method of obtaining the boot.img from the ota on your own instead of looking for one on the web. Doesnt matter what payload dumper you use, that was just the one I found. Hopefully this makes it a lil more clear.

e5p10nage said:
This method I am talking about.. Should only be done after already successfully upgrading. Not as a method OF upgrading. What I mean is.. If youre tryin to do this on 10.. Then you need to upgrade to ten via the system update local upgrade method.. THEN patch the boot.img from the SAME exact ota.zip you used to local upgrade. If youre on 9.0.17 and you patch and flash a boot.img for 10, I would expect a boot loop. Maybe I am misunderstanding you.. IDK But for me, I HAD to factory reset to upgrade to 10. Im not sure why. I local upgraded with the ota, then my phone wouldnt boot up except into recovery mode. I hit factory reset, and it booted up fine. A couple days later I used the same ota to patch a boot.img and I fastboot flashed it, and it was smooth as butter. Root, no need to reset, no loss of data, no wifi issue... I am not sure what it is that is going wrong for some of you, but I wanna make sure you understand, this is not a way to keep root through the upgrade.. This is just a way to root without having twrp AFTER the upgrade. Or am I completely not getting what youre saying?
Click to expand...
Click to collapse
I said I upgraded. It's literally the first thing I said.
I upgraded the same way everyone else did. Using Oxygen Updater from the Playstore, then local upgrade. I did not factory reset, however, like you did.
The method you posted only works if you factory reset after the OS 10 upgrade.
There's already a method to upgrade and keep data, while also keeping TWRP and root, but there are a number of hoops to jump through.

greentag said:
I said I upgraded. It's literally the first thing I said.
I upgraded the same way everyone else did. Using Oxygen Updater from the Playstore, then local upgrade. I did not factory reset, however, like you did.
The method you posted only works if you factory reset after the OS 10 upgrade.
There's already a method to upgrade and keep data, while also keeping TWRP and root, but there are a number of hoops to jump through.
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I see. Well I am glad you pointed this out cuz I wasnt aware of the need to factory reset. The only reason I did is because after the local upgrade my phone wouldnt boot to anything but recovery UNLESS I reset it. So I didnt have an option not to really. I was rooted with twrp on 9.0.17, got the ota from oxy updater, local updated, just like ya said you did. Not sure why it wouldnt boot after that without the reset. Im not entirely sure that it is 100% needed to factory reset to root this way though. Ive talked to other people who tried this and said they had no problem. Then Ive also talked to other people who have. I feel like there are some variables we arent considering at work here. But thank you for pointing this out. The only goal I have here is to be helpful, so all problems with this method also need to be part of the conversation. So I appreciate it.

How to reset firmware

so i've tried a few roms, and couldn't get gpay working. im going to try a few things mentioned in other threads, but before i start that. i want to properly/fully reset my phone to the stock, to hopefully make sure i don't mess anything up in the future.
my first issue was installing twrp, i tried to `fastboot flash` the recovery, but nothing worked until i followed these steps: https://www.getdroidtips.com/download-and-install-twrp-recovery-for-redmi-k20-pro-latest/
im worried about what might be in the misc.bin in that zip. cuz i couldn't reboot into twrp recovery until i flashed that. does anyone know what that is? i think i just want to flash/reset? everything on my phone back to miui, make sure i update to the latest firmware etc. but, tbh, i find navigating xda difficult and can't seem to find the official firmware anywhere, or steps on how to reset the phone...
thanks for any help

Um, i think ur in the wrong category

thejacer87 said:
my first issue was installing twrp, i tried to `fastboot flash` the recovery, but nothing worked until i followed these steps ...
im worried about what might be in the misc.bin in that zip. cuz i couldn't reboot into twrp recovery until i flashed that. does anyone know what that is?
Click to expand...
Click to collapse
The misc.bin file is basically just a script that tells the Device to directly boot into TWRP, because Xiaomi Devices / MIUI are configured to overwrite TWRP after a reboot. If you still feel uncomfortable having to flash the misc file, try "fastboot *BOOT* TWRP.img" instead of "fastboot *FLASH* TWRP.img".
If you wish to keep MIUI installed instead of an Custom ROM make sure to flash Magisk, as it patches the DM-Verity stuff that causes the Device to either get stuck in a Bootloop or replace TWRP with the Stock Recovery.
If you're planning to run an Custom ROM like LineageOS, AOSiP etc. you don't have to flash Magisk as long as your Device isn't encrypted. Rebooting from TWRP to System without flashing Magisk on an encrypted Device will encrypt your Data Partition and you'll have to format Data to be able to access the Internal Storage again. (Flashing Magisk in that case will prevent your Device from encrypting all your Data again after an ROM Flash.)

Fatal_Scythe said:
The misc.bin file is basically just a script that tells the Device to directly boot into TWRP, because Xiaomi Devices / MIUI are configured to overwrite TWRP after a reboot. If you still feel uncomfortable having to flash the misc file, try "fastboot *BOOT* TWRP.img" instead of "fastboot *FLASH* TWRP.img".
If you wish to keep MIUI installed instead of an Custom ROM make sure to flash Magisk, as it patches the DM-Verity stuff that causes the Device to either get stuck in a Bootloop or replace TWRP with the Stock Recovery.
If you're planning to run an Custom ROM like LineageOS, AOSiP etc. you don't have to flash Magisk as long as your Device isn't encrypted. Rebooting from TWRP to System without flashing Magisk on an encrypted Device will encrypt your Data Partition and you'll have to format Data to be able to access the Internal Storage again. (Flashing Magisk in that case will prevent your Device from encrypting all your Data again after an ROM Flash.)
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Click to collapse
k thanks for the info. what's the difference b/w the boot v flash for twrp?
is the misc.bin from that link i posted safe then? where did it come from? is there a thread here where files like that are posted/talked about?
i definitely plan to stick with either lineage or Pixel experience. i just want to get google pay going. so i think my next attempt will be to relflash magisk and look into that sql fix everyone mentions

thejacer87 said:
so i've tried a few roms, and couldn't get gpay working. im going to try a few things mentioned in other threads, but before i start that. i want to properly/fully reset my phone to the stock, to hopefully make sure i don't mess anything up in the future.
my first issue was installing twrp, i tried to `fastboot flash` the recovery, but nothing worked until i followed these steps: https://www.getdroidtips.com/download-and-install-twrp-recovery-for-redmi-k20-pro-latest/
im worried about what might be in the misc.bin in that zip. cuz i couldn't reboot into twrp recovery until i flashed that. does anyone know what that is? i think i just want to flash/reset? everything on my phone back to miui, make sure i update to the latest firmware etc. but, tbh, i find navigating xda difficult and can't seem to find the official firmware anywhere, or steps on how to reset the phone...
thanks for any help
Click to expand...
Click to collapse
If you're planning to go back to stock MIUI and locked bootloader, I highly recommend using Mi Flash and flashing the original fastboot MIUI ROM which can be found here https://www.xda-developers.com/download-miui-11-xiaomi-redmi-note-7-pro-poco-f1/amp/. All you gotta to do is extract the ROM file which is .tgz to any folder, and in Mi Flash select that folder click on "clean all and lock" in the bottom right corner, and click flash. This should theoretically make your device "out of the box".
Keep in mind that this method requires a PC with all ADB and fastboot drivers, they can be downloaded from here https://forum.xda-developers.com/showthread.php?t=2588979 .

thejacer87 said:
k thanks for the info. what's the difference b/w the boot v flash for twrp?
is the misc.bin from that link i posted safe then? where did it come from? is there a thread here where files like that are posted/talked about?
i definitely plan to stick with either lineage or Pixel experience. i just want to get google pay going. so i think my next attempt will be to relflash magisk and look into that sql fix everyone mentions
Click to expand...
Click to collapse
BOOT will just let the Device temporarily boot into the Recovery (without making changes to the Recovery Partition) FLASH will write the Recovery Image to the Recovery Partition so you can boot to it whenever you want / need to.
I don't know if there's any kind of threads where certain files are talked about sorry, but I could be wrong though.
I don't know much about G Pay, I was gonna try it too but my Bank doesn't support it. I've seen quite a few people reporting success in getting it to work / making payments with it in local stores with the mentioned SQL Fix so if you're lucky it'll work for you too

Fatal_Scythe said:
BOOT will just let the Device temporarily boot into the Recovery (without making changes to the Recovery Partition) FLASH will write the Recovery Image to the Recovery Partition so you can boot to it whenever you want / need to.
I don't know if there's any kind of threads where certain files are talked about sorry, but I could be wrong though.
I don't know much about G Pay, I was gonna try it too but my Bank doesn't support it. I've seen quite a few people reporting success in getting it to work / making payments with it in local stores with the mentioned SQL Fix so if you're lucky it'll work for you too
Click to expand...
Click to collapse
just got gpay to work with the sql fix. thanks for the help