Related
Here's the whole story:
I was on an unofficial build of RR CM13, encrypted, using TWRP 3.0.2-1.
I wiped data, dalvik, cache, and flashed the newest Official RR 7.1.1 and open-gapps.
I boot into the new ROM and start setting stuff up.
I restore some apps' data using Titanium Backup, then reboot.
On reboot I'm greeted with the device setup screen
I reboot, wipe, reflash a bunch of times
A few times:
When I rebooted after using the system my PIN doesn't decrypt the system/data (booting into the system)
When I rebooted after using TWRP my PIN does decrypt (booting into the system)
At some point during this I try wiping everything from TWRP, but it freezes, goes black, and then the notification LED turns white. I hold the power button and boot back to TWRP.
Apparently wiping /data is the problem (everything else wipes just fine if I do them individually)
I boot back into the system, set it up, and do a full factory reset from there (after offloading my stuff from Internal Storage)
Back to TWRP, now no matter what I flash or restore, I don't end up booting into the system, only into TWRP
I've also tried TWRP 3.0.4-0 (which wouldn't decrypt my data), and I've reflash TWRP a few times.
How do I actually boot into my system? It's been 7 hours, and I'm losing my mind.
Deleted
Boot to your ROM through the power button...
Manually..
Just Passing By said:
Not sure if you've tried this yet, but considering you've already backed your phone up, I'd just recommend to start clean and use the unbricker tool.
Click to expand...
Click to collapse
Do what he said. You've already wiped your internal storage, so just start from scratch.
Just Passing By said:
Not sure if you've tried this yet, but considering you've already backed your phone up, I'd just recommend to start clean and use the unbricker tool.
Click to expand...
Click to collapse
Thanks, that worked, but now when I try to boot into recovery I get a black screen.
I was able to use the Toolkit to boot into TWRP and flash my ROM. Any ideas how to fix this?
RustySpackleford said:
Thanks, that worked, but now when I try to boot into recovery I get a black screen.
I was able to use the Toolkit to boot into TWRP and flash my ROM. Any ideas how to fix this?
Click to expand...
Click to collapse
flash twrp
adb push os zip
adb push su
flash all , if needed format data.
This is what I have done yesterday,
edit: If u brick I don't take any responsibility.
Deleted
TWRP has enormous potential and so does ADB try to use them.
First ensure TWRP is working, If it works you're 80℅ safe , then further do some XDA search as per your need. I am sure it will work again.
This is purely my experience since 6 years I am flashing .
uttam.ace said:
TWRP has enormous potential and so does ADB try to use them.
First ensure TWRP is working, If it works you're 80℅ safe , then further do some XDA search as per your need. I am sure it will work again.
This is purely my experience since 6 years I am flashing .
Click to expand...
Click to collapse
hi bro, i facing 'white led black screen' on my 3T, can you explain what should i do for fix this?
please.. :crying:
bluuquthug said:
hi bro, i facing 'white led black screen' on my 3T, can you explain what should i do for fix this?
please.. :crying:
Click to expand...
Click to collapse
Hi ! Do not worry try this
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
uttam.ace said:
Hi ! Do not worry try this
https://forum.xda-developers.com/oneplus-3t/how-to/unbrick-unbrick-tutorial-oneplus-3t-t3515306
Click to expand...
Click to collapse
it cant bro, i tried using that unbrick tool but still facing same problem after i update or flashing ROM again.
or can you explain step by step to fix that? almost all ROM i tried but still happening, am i wrong?
bluuquthug said:
it cant bro, i tried using that unbrick tool but still facing same problem after i update or flashing ROM again.
or can you explain step by step to fix that? almost all ROM i tried but still happening, am i wrong?
Click to expand...
Click to collapse
Your TWRP is working right!
go to TWRP/ Advanced/ADB Sideload
type "adb sideload /path/to/rom.zip"
Mate, recommend using ADB Sideload on TWRP itself is the only viable option you have. OR if that doesn't work and you still have the PIN issues, you should definitely use the Unbrick Tool and get everything back to Stock, and then reflash everything
Note: Using the unbrick tool will cause it to relock bootloader, so you're gonna have to start over again.
Cheers!
My Asus memo pad 7 is stuck on fastboot.... 123# screen. I've tried temporary recovery and had success installation with lineage-14.1 but nothing changed. Please help. Thanks.
Did you have Lollipop installed before?
Also, do I understand it correctly that you're able to get into the temp recovery session?
Yes lollipop was installed and rooted long time ago, after the issue I decided to put it away. I did loads after that though, so I don't think lollipop is still there.
It was first at boot screen, got this fastboot... 123# after I flashed a fastboot image. Flashed loads of recoveries, systems and boot images before and after the fastboot issue.
Hope this helps you understand the state it's in. Thanks for replying.
MJMJ7 said:
Yes lollipop was installed and rooted long time ago, after the issue I decided to put it away. I did loads after that though, so I don't think lollipop is still there.
It was first at boot screen, got this fastboot... 123# after I flashed a fastboot image. Flashed loads of recoveries, systems and boot images before and after the fastboot issue.
Hope this helps you understand the state it's in. Thanks for replying.
Click to expand...
Click to collapse
If the tablet boots into the screen with the 3 fastboot lines you are in DNX mode, which means you've likely messed up your bootloader. To restore the bootloader, follow the steps outlined in https://forum.xda-developers.com/showpost.php?p=73672837&postcount=5
If everything works, you should get to a second Fastboot screen with NORMAL BOOT etc. From there you can either start the temporary TWRP recovery session (see https://forum.xda-developers.com/showpost.php?p=73673438&postcount=7) to flash the Lollipop package you've downloaded earlier (UL-K013-WW-12.10.1.36-user.zip) or flash LineageOS.
If you want to flash LineageOS you need to unlock your bootloader. Download https://www.androidfilehost.com/?fid=312978532265362065, take the ESP.img from the ZIP and download https://github.com/me176c-dev/devic...recovery-3.1.1-20171119-UNOFFICIAL-me176c.img. Then run:
Code:
fastboot flash ESP ESP.img
fastboot flash recovery twrp-recovery-3.1.1-20171119-UNOFFICIAL-me176c.img
Power off your device, then press Volume Down + Power. Intel logo should show up, and ask if you want to go into recovery or fastboot. Go into recovery using Volume Down. Do a Factory reset again (it's under Wipe), then flash https://github.com/me176c-dev/devic...ge-14.1-20171119-UNOFFICIAL-me176c-signed.zip (e.g. put it on your external SD).
I will try these steps and update you. Thank you very much.
O yes! It worked. Tablet is now back in operation on lineageos. Going and get Gapps now. Thanks a lot lambdadroid
I believe my work on this tablet is not complete as I can't install Gapps. Installation failing every time. So I tried to reinstall lineage as this was installed before when I was trying all sorts to fix it.
Then when I followed the procedures you sent me, it booted into lineage after I unlocked the bootloader and installed twrp. So the system still had lineage from my fastboot installation attempts. What I can install now is the original version (ul k013 ww-12.10.1.36-user) and that works but I don't want this.
Any help on getting lineage to complete the installation? as it gets to the end with a little to go hut just never finishes (left this overnight)
Thanks.
lambdadroid said:
If the tablet boots into the screen with the 3 fastboot lines you are in DNX mode, which means you've likely messed up your bootloader. To restore the bootloader, follow the steps outlined in https://forum.xda-developers.com/showpost.php?p=73672837&postcount=5
If everything works, you should get to a second Fastboot screen with NORMAL BOOT etc. From there you can either start the temporary TWRP recovery session (see https://forum.xda-developers.com/showpost.php?p=73673438&postcount=7) to flash the Lollipop package you've downloaded earlier (UL-K013-WW-12.10.1.36-user.zip) or flash LineageOS.
If you want to flash LineageOS you need to unlock your bootloader. Download https://www.androidfilehost.com/?fid=312978532265362065, take the ESP.img from the ZIP and download https://github.com/me176c-dev/devic...recovery-3.1.1-20171119-UNOFFICIAL-me176c.img. Then run:
Code:
fastboot flash ESP ESP.img
fastboot flash recovery twrp-recovery-3.1.1-20171119-UNOFFICIAL-me176c.img
Power off your device, then press Volume Down + Power. Intel logo should show up, and ask if you want to go into recovery or fastboot. Go into recovery using Volume Down. Do a Factory reset again (it's under Wipe), then flash https://github.com/me176c-dev/devic...ge-14.1-20171119-UNOFFICIAL-me176c-signed.zip (e.g. put it on your external SD).
Click to expand...
Click to collapse
I believe my work on this tablet is not complete as I can't install Gapps. Installation failing every time. So I tried to reinstall lineage as this was installed before when I was trying all sorts to fix it.
Then when I followed the procedures you sent me, it booted into lineage after I unlocked the bootloader and installed twrp. So the system still had lineage from my fastboot installation attempts. What I can install now is the original version (ul k013 ww-12.10.1.36-user) and that works but I don't want this.
Any help on getting lineage to complete the installation? as it gets to the end with a little to go hut just never finishes (left this overnight)
Thanks.
MJMJ7 said:
I believe my work on this tablet is not complete as I can't install Gapps. Installation failing every time. So I tried to reinstall lineage as this was installed before when I was trying all sorts to fix it.
Then when I followed the procedures you sent me, it booted into lineage after I unlocked the bootloader and installed twrp. So the system still had lineage from my fastboot installation attempts. What I can install now is the original version (ul k013 ww-12.10.1.36-user) and that works but I don't want this.
Any help on getting lineage to complete the installation? as it gets to the end with a little to go hut just never finishes (left this overnight)
Thanks.
Click to expand...
Click to collapse
No need to reply twice.
Please clarify: What exactly is failing? The LineageOS ZIP or the OpenGApps ZIP? Do you get an error during installation or does it never finish the boot after installation?
Things you can try: Check TWRP log for errors (usually marked red if you click the bottom right button in TWRP). Try a factory reset in TWRP.
lambdadroid said:
No need to reply twice.
Please clarify: What exactly is failing? The LineageOS ZIP or the OpenGApps ZIP? Do you get an error during installation or does it never finish the boot after installation?
Things you can try: Check TWRP log for errors (usually marked red if you click the bottom right button in TWRP). Try a factory reset in TWRP.
Click to expand...
Click to collapse
Just thought you wouldn't be notified if I don't quote.
The gapps file is giving an error and failing, the lineageOS just stalls and never complete the installation.
I will try again now.....
patching system image unconditionally....
This is going on and on, about 10% left to complete but it never does. LineageOS installation.
Updater process ended with ERROR: 1
Error installing zip file '/external_sd/0-System zips/
Asus Memo pad 7 K013/gapps 7.1.zip'
And that's what I'm getting from the gapps installation.
Installation failed.
Got the Gapps to install, had to choose x86 version. Still no improvement from lineage.
MJMJ7 said:
patching system image unconditionally....
This is going on and on, about 10% left to complete but it never does. LineageOS installation.
Updater process ended with ERROR: 1
Error installing zip file '/external_sd/0-System zips/
Asus Memo pad 7 K013/gapps 7.1.zip'
And that's what I'm getting from the gapps installation.
Installation failed.
Click to expand...
Click to collapse
Maybe the file wasn't downloaded/copied properly. Enable ZIP file signature verification in the TWRP settings and flash the LineageOS package again. Does it print "Zip signature verified successfully"?
lambdadroid said:
Maybe the file wasn't downloaded/copied properly. Enable ZIP file signature verification in the TWRP settings and flash the LineageOS package again. Does it print "Zip signature verified successfully"?
Click to expand...
Click to collapse
Did it again with another copy and enabled the verification and all came out successfully. Thanks for your help.:good:
1. yesterday, i was using lasted PE 9.0 as my daily driver.
2. My phone got a little lag so I tried to reboot my phone but it couldn't so I hard reset it.
3. The phone got into bootloop
4. Access TWRP, it seems like my date got corrupted cause i lost all my data and internal storage show nothing
5. Tried format date but got error: Can not mount persist
6. Use MIFlash to flash the 9.6.20, 9.6.27 (global) and 9.5.9 (china) and the phone still got stuck in the MI + android logo screen.
P/s: as i checked the phone still got unlocked. i can still install TWRP in fastboot but flash any rom got error 7
Update: every TWRP i tried got bootloop and made me lost persist except this https://drive.google.com/open?id=1HiQsS5bZOKA4AV89S9CieQfphzCRSYcj
I think this is the best for fixing any errors in Android 9. After fixing u can install another TWRP
Now using PE, it seems i cant flash any MIUI
That wasn't a brick/ It was a encryption issue
Go to Wipe, Format Data, type yes, reboot to recovery, wipe system and flash any rom you want!
Glad you fixed, miui, is **** anyways, who needs it lop
huytoan9882 said:
1. yesterday, i was using lasted PE 9.0 as my daily driver.
2. My phone got a little lag so I tried to reboot my phone but it couldn't so I hard reset it.
3. The phone got into bootloop
4. Access TWRP, it seems like my date got corrupted cause i lost all my data and internal storage show nothing
5. Tried format date but got error: Can not mount persist
6. Use MIFlash to flash the 9.6.20, 9.6.27 (global) and 9.5.9 (china) and the phone still got stuck in the MI + android logo screen.
P/s: as i checked the phone still got unlocked. i can still install TWRP in fastboot but flash any rom got error 7
Update: every TWRP i tried got bootloop and made me lost persist except this
I think this is the best for fixing any errors in Android 9. After fixing u can install another TWRP
Now using PE, it seems i cant flash any MIUI
Click to expand...
Click to collapse
You can try changing all partition to f2fs (or any other format) and then changing back to ext4.
It worked for me...
Aronfjil said:
You can try changing all partition to f2fs (or any other format) and then changing back to ext4.
It worked for me...
Click to expand...
Click to collapse
Can you tell me how?
Now i just flash the twrp then flash persist again. Then everything is fine
huytoan9882 said:
Can you tell me how?
Now i just flash the twrp then flash persist again. Then everything is fine
Click to expand...
Click to collapse
Boot in to twrp Wipe/advanced wipe/select system + cache + data(one at a time) then press change or repair system file and select f2fs and continue as I mentioned before.
Updates please....
Hi,
I bought a new phone and thought I would get in to custom ROMs again. Mostly to get rid of bloatware. However, after following multiple guides I'm still no where closer to achieving my goals. The phone is a MI 9.
I found there's a lot of different steps depending on guide but most of the once I've tried does the following:
* Unlock bootloader, working
* Installing twrp via fastboot, working
* Deleting data in twrp, working
* Transfering a rom.zip file (depending on rom), working via usb cable
* Some guides recommends to install disable force Encryption via another zip file transferred from the computer, however, that seems to not be necessary, tried i few times
* Installing rom via twrp, seems to work
* In some guides you then need to remove cache, working
* Rebooting from twrp, working
After these steps I find myself in one of three different cases,
1. Phone is stuck in fastboot, have to reflash it with MIflash and global MIUI rom to get phone to work again
2. Phone in boot loop, logo shows up, phone waits for awhile, phone reboots, logo shows up
3. Phone boots up, logo is shown, phone reboots into twrp
I've also tried both XiaoMiTool and XiaoMiTool V2,
XiaoMiTool seems to write the global ROM to the phone whatever I choose (Have tried Xiaomi.eu and LineageOS 17)
XiaoMiTool V2, fails in second to last step, it wants to remove some cache before the installation in twrp is done.
Things I've not tried:
* Moving file to twrp with adb instead, should not make a difference
* Installing magisk
Now, I'm a bit afraid my phone will get hard bricked, have reinstalled the OS 20 times the last day to test different approaches and steps. Nothing seem to work. Does anyone have a proven method working in 2020?
Another way to go might be to just get rid of the commercials, run a different launcher to get app list and get rid of the bloatware. This is not really what I want but I can live with it.
As you can hear I'm about to just throw in the towel and give up. But I've heard a lot good about the xda forums so I thought it might be worth a try even though I do understand if no one has time or energy to help out a newbie.
Help please!
Edit: I do realize I've accidentally put this under Guides and not Q&A. I find no way of moving it nor deleting the thread so I guess some moderator will have to come help. Sorry for this.
Do you use latest TWRP for Mi9? TWRP from Mauronofrio works fine for me.
When you say "Deleting data in twrp", does this mean you did Format Data (confirm by typing "yes")? Or just wipe?
Poslano z mojega MI 9 z uporabo Tapatalk
mxxt01 is right. You have to format the data partition or else you will run into a bootloop.
I followed the guide here but I did not flash magisk since I don't need root.
Basically what I did was;
1. Unlock bootloader
2. Reboot to load the OS but skip the initial setup
3. Reboot to fastboot/bootloader
4. Flash TWRP (use the latest beta from Mauronofrio)
5. Immediatly press Vol Up + Power button to boot TWRP
6. Sideload the firmware to /tmp/
7. Format the data partition and type yes to continue
8. Factory reset
9. Flash firmware from within TWRP
10. Factory reset again (you can skip this if you don't want to)
11. Reboot
And that is how I did it.
mxxt01 said:
Do you use latest TWRP for Mi9? TWRP from Mauronofrio works fine for me.
When you say "Deleting data in twrp", does this mean you did Format Data (confirm by typing "yes")? Or just wipe?
Poslano z mojega MI 9 z uporabo Tapatalk
Click to expand...
Click to collapse
I have tried both Formatting data, this generally makes all folders have gibberish names and by going to advanced wipe, choosing data, some guides also wants you to delete Dalvik, Cache and System. I have tried both in the same go and one or the other. Does not seem to make a difference. But from the response below I get that it's formatting the data and typing yes that is the way to go(?)
TWRP version 3.3.1-0
sangbuana said:
mxxt01 is right. You have to format the data partition or else you will run into a bootloop.
I followed the guide here but I did not flash magisk since I don't need root.
Basically what I did was;
1. Unlock bootloader
2. Reboot to load the OS but skip the initial setup
3. Reboot to fastboot/bootloader
4. Flash TWRP (use the latest beta from Mauronofrio)
5. Immediatly press Vol Up + Power button to boot TWRP
6. Sideload the firmware to /tmp/
7. Format the data partition and type yes to continue
8. Factory reset
9. Flash firmware from within TWRP
10. Factory reset again (you can skip this if you don't want to)
11. Reboot
And that is how I did it.
Click to expand...
Click to collapse
Could you describe step 6 in more detail please?
This is what I get if I try sideloading my phone:
adb push xiaomi.eu_multi_MI9_V11.0.5.0.QFACNXM_v11-10.zip /tmp/
adb server is out of date. killing...
* daemon started successfully *
I guess it's important to not get the firmware in the SD-card folder since that will be wiped if I format the data, this might be where I fail.
Step 6 is to type adb push rom.zip /tmp/
I renamed the zip file to rom.zip so that I don't typo when typing.
Sent from my MI 9 using Tapatalk
In any case you should flash a current (11.0.6.0 or younger) fastboot ROM (.tgz extention). Recovery ROMs (.zip extention) don't reset the phone as deep as fastboot ROMs do.
After that you'd best flash vbmeta.img before TWRP, see #1 for more details.
Cheers
Toscha
From personal experience of using xiaomi.eu's ROM, I never did install vbmeta.img or dmverity, since that particular rom is based on the official beta Chinese MIUI ROMs, and the latest TWRP from Mauronofrio supports decryption. Not sure about other ROMs though.
Just to be safe, just download the stock fastboot ROM as a backup just in case anything goes wrong. Always remember to NOT lock your bootloader when flashing back to stock, in case your persist partition gets corrupted, you can flash it to recover.
ZevSwe said:
I have tried both Formatting data, this generally makes all folders have gibberish names and by going to advanced wipe, choosing data, some guides also wants you to delete Dalvik, Cache and System. I have tried both in the same go and one or the other. Does not seem to make a difference. But from the response below I get that it's formatting the data and typing yes that is the way to go(?)
TWRP version 3.3.1-0
Could you describe step 6 in more detail please?
This is what I get if I try sideloading my phone:
adb push xiaomi.eu_multi_MI9_V11.0.5.0.QFACNXM_v11-10.zip /tmp/
adb server is out of date. killing...
* daemon started successfully *
I guess it's important to not get the firmware in the SD-card folder since that will be wiped if I format the data, this might be where I fail.
Click to expand...
Click to collapse
Like written by toscha42 you should flash the latest fastboot stock rom (tgz) for your phone first, as after all the attempts you have made your phone is probably kind of ****ed up... Do not lock bootloader.
What I do and it works for me, starting from stock ROM.
1. Unlock bootloader (you already done that)
2. Flash in fastboot latest TWRP for your device (I use Mauronofrio)
3. After flashing disconnect the phone and push VOLUME UP + POWER to enter from fastboot directly to TWRP recovery
4. Format data with yes
5. Reboot to recovery
6. Flash xiaomi.eu custom rom for your device with USB OTG (usb otg is the easiest way I guess as you don't need to move the rom to internal storage)
7. Reboot to recovery
8. Wipe cache and dalvik cache
8. Reboot to system
And that's all.
Poslano z mojega MI 9 z uporabo Tapatalk
toscha42 said:
In any case you should flash a current (11.0.6.0 or younger) fastboot ROM (.tgz extention). Recovery ROMs (.zip extention) don't reset the phone as deep as fastboot ROMs do.
After that you'd best flash vbmeta.img before TWRP, see #1 for more details.
Cheers
Toscha
Click to expand...
Click to collapse
Can't seem to find any fastboot ROMS, neither of xiaomi.eu or LineageOs 17. Where can I find this? https://xiaomi.eu/community/threads/20-1-16.54300/
If I understood correctly vbmeta.img unlockes secure boot. Not sure why that is needed or what problems it might create. Did some googling but found nothing. What is this used for? If it's important, why is it not in any guides I found?
ZevSwe said:
Can't seem to find any fastboot ROMS, neither of xiaomi.eu or LineageOs 17. Where can I find this? https://xiaomi.eu/community/threads/20-1-16.54300/
If I understood correctly vbmeta.img unlockes secure boot. Not sure why that is needed or what problems it might create. Did some googling but found nothing. What is this used for? If it's important, why is it not in any guides I found?
Click to expand...
Click to collapse
Fastboot STOCK Xiaomi ROM.
To be flashed with MiFlash. Do not lock bootloader.
http://c.mi.com/oc/miuidownload/detail?device=1700361
Poslano z mojega MI 9 z uporabo Tapatalk
Fastoot ROMs are only available for official MIUI ROMs and has tgz as their filename extensions. They are flashable only using Mi Flash tools or equivalent. Custom ROMs has zip and they are flashable using recovery.
Correct me if I'm wrong, vbmeta.img is for verified boot. I was running on official MIUI ROM and I wanted to have TWRP recovery, but stock recovery would come back after every reboot. So I flashed a modified version of vbmeta.img available on the web, to disable verified boot, and TWRP would persist in the recovery partition. Have a read on Verified Boot here.
mxxt01 said:
Fastboot STOCK Xiaomi ROM.
To be flashed with MiFlash. Do not lock bootloader.
http://c.mi.com/oc/miuidownload/detail?device=1700361
Poslano z mojega MI 9 z uporabo Tapatalk
Click to expand...
Click to collapse
Hmm okay, but the phone is already working with the stock ROM, my whole idea is to switch to something else. What do you mean with do not lock bootloader?
sangbuana said:
Fastoot ROMs are only available for official MIUI ROMs and has tgz as their filename extensions. They are flashable only using Mi Flash tools or equivalent. Custom ROMs has zip and they are flashable using recovery.
Correct me if I'm wrong, vbmeta.img is for verified boot. I was running on official MIUI ROM and I wanted to have TWRP recovery, but stock recovery would come back after every reboot. So I flashed a modified version of vbmeta.img available on the web, to disable verified boot, and TWRP would persist in the recovery partition. Have a read on Verified Boot here.
Click to expand...
Click to collapse
Right, well I wish to switch to another ROM so installing MIUI Global ROm will not help.
I'm able to install TWRP without touching verfiedboot at all and get it to work even after reboot so that is not a problem. If that is what verifiedboot does I believe I can skip that?
ZevSwe said:
Hmm okay, but the phone is already working with the stock ROM, my whole idea is to switch to something else. What do you mean with do not lock bootloader?
Click to expand...
Click to collapse
than try once again by following my steps in post #8
You can skip flashing vbmeta and just follow mxxt01's steps.
Sent from my MI 9 using Tapatalk
sangbuana said:
You can skip flashing vbmeta and just follow mxxt01's steps.
Sent from my MI 9 using Tapatalk
Click to expand...
Click to collapse
That seems to have made the trick! Thanks so much!
I've been following this thread because I was having the same problems as ZevSwe, multiple attempts at installing roms with no success. I've been using phones/tablets with custom roms for years so I have some experience but not with this device.
I'll be trying the steps in post #8 later today but I have a question about twrp that's buggin me. I have been taking full twrp backups to a usb stick before installing and just reinstalling when the custom rom didn't work but the last few times the reinstall failed at about 98% complete and I've had to reinstall stock from scratch.
Any idea why a twrp backup would fail on reinstall? Is there something I could have inadvertantly done to cause this issue? Playing with roms is fun and easy when you've got a twrp backup to fall back on but a pain in the $#^ when it doesn't restore. Any thoughts would be appreciated before I give it another go.
thecdn said:
I've been following this thread because I was having the same problems as ZevSwe, multiple attempts at installing roms with no success. I've been using phones/tablets with custom roms for years so I have some experience but not with this device.
I'll be trying the steps in post #8 later today but I have a question about twrp that's buggin me. I have been taking full twrp backups to a usb stick before installing and just reinstalling when the custom rom didn't work but the last few times the reinstall failed at about 98% complete and I've had to reinstall stock from scratch.
Any idea why a twrp backup would fail on reinstall? Is there something I could have inadvertantly done to cause this issue? Playing with roms is fun and easy when you've got a twrp backup to fall back on but a pain in the $#^ when it doesn't restore. Any thoughts would be appreciated before I give it another go.
Click to expand...
Click to collapse
Since you noted that you have been doing a backup to a USB stick, it could be the USB stick is failing.
Honestly, all the installation guides for custom Roms i came across on XDA in the recent years are complete garbage. It fills like copy pasted from a guide that has been copypasted from a copypasted thread which has been copypasted and never worked.
For me, this guide works just fine. I just had to find the files for my Mi 9 instead of the k20 Pro. I would upload them for you but my upload speed is garbage.
https://www.youtube.com/watch?v=w_u_w6SrTDY&t=249s
I have flashed a lot of ROMs custom and official, fastboot and recovery. Never had any problems, the steps is here in thread.
Just remember 2 thing:
1. If you have ROM which using encryption, you must format data, because wipe will not remove encryption and you will see gibberish names
2. If you wipe system (which is mean less, because every ROM flash will do that, when you flash it, but many people insist in wiping it) then you must flash a ROM without reboot or you will stuck in fastboot and only option to repair is to flash official fastboot ROM (Non official fastboot ROMs, don't exist).
Hello! Hoping someone can help and guide me in fixing my A2's bootloop. I already searched many forums online, but still no luck.
I flashed a permissiver_v5.zip in Evolution X Rom hoping that it will solve the random reboots, and I got bootloop. I successfully flashed the July stock rom through Miflash, hoping to boot into system, but still bootloop. I flashed the stock firmware and persist zip too in TWRP, but I also got mount persist error. I also need to use fastboot boot twrp.img to get into Twrp since it will disappear after clicking reboot recovery. I tried EDL, but then I got not enough storage error in Miflash.
Hopefully somebody can help me with steps!
LATEST UPDATE:
With the help of KevMetal, I can now use my phone after a week of being hardbricked. At first, my device can't boot to the bootloader or recovery, so what I did was to press the volume down and power button for some time and my phone was detected by the PC. So my device booted to EDL by itself, no need to open the phone. Then I used the 2018 version of MiFlash Tool and flashed the V.10.0.17 of stock Pie ROM from here: https://forum.xda-developers.com/mi-...-t3824849/amp/
After that, I flashed the persist.zip provided by KevMetal (browse in this thread) in recovery since I can't sideload the zip, and it worked fine. I then booted to system and finally there was no bootloop.
I then noticed that the IMEI was gone, so I tried to fix through some guides online but this one worked for me. https://medium.com/@shekhawatkoki/fi...1-2ed533548d32
Ronaldendoma said:
Hello! Hoping someone can help and guide me in fixing my A2's bootloop. I already searched many forums online, but still no luck.
I flashed a permissiver_v5.zip in Evolution X Rom hoping that it will solve the random reboots, and I got bootloop. I successfully flashed the July stock rom through Miflash, hoping to boot into system, but still bootloop. I flashed the stock firmware and persist zip too in TWRP, but I also got mount persist error. I also need to use fastboot boot twrp.img to get into Twrp since it will disappear after clicking reboot recovery. I tried EDL, but then I got not enough storage error in Miflash.
Hopefully somebody can help me with steps!
Click to expand...
Click to collapse
you are messing up ..stop ..
1.boot into fastboot
2. flash stock rom with miflash
3. boot back to fastboot
4. download orange fox or pitch black recovery that actually supports persist flashing
5. join global mi a2 telegram group download relevant persist like if mi a2 or mi x6 and on android 9 or 10
6. put it in adb folder
7. boot recovery ( don't flash)
8. in recovery activate sideload adb option
9. in command window run :adb sideload persist.zip ( persist must have this name in adb folder )
10. now reboot your phone
*in the beginning it will bootloop four or five times ..just leave it
***suddenly your phone will be back to new
***stop flashing permissver and other crap
Sent from my wayne using XDA Labs
KevMetal said:
you are messing up ..stop ..
1.boot into fastboot
2. flash stock rom with miflash
3. boot back to fastboot
4. download orange fox or pitch black recovery that actually supports persist flashing
5. join global mi a2 telegram group download relevant persist like if mi a2 or mi x6 and on android 9 or 10
6. put it in adb folder
7. boot recovery ( don't flash)
8. in recovery activate sideload adb option
9. in command window run :adb sideload persist.zip ( persist must have this name in adb folder )
10. now reboot your phone
*in the beginning it will bootloop four or five times ..just leave it
***suddenly your phone will be back to new
***stop flashing permissver and other crap
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Thank you so much for your reply. I really appreciate it. I admit that I am really wrong in flashing that permissiver zip. I just hoped that it will solve my random reboot issue, from this tutorial: https://www.google.com/url?sa=t&sou...BMAB6BAgCEAE&usg=AOvVaw2suOu9rYeTps71AvKuZbrA
So now, I already downloaded OrangeFox-R10.1_1-Stable-jasmine_sprout.zip for recovery and persist_restorer_6x.zip from the Telegram group, which is universal persist according to them.
But I just have some questions:
1. Do I need to wipe both a and b in recovery or use command fastboot -w before flashing the stock ROM?
2. After flashing stocK ROM in Miflash tool, it will start to boot to system, but in this case, bootloop, so am I right to press buttons to forcibly go to bootloader?
3. For #7 (boot to recovery), this means fastboot boot recovery.img?
4. For #9, if adb sideload doesn't work, can I flash persist in recovery instead?
Ronaldendoma said:
Thank you so much for your reply. I really appreciate it. I admit that I am really wrong in flashing that permissiver zip. I just hoped that it will solve my random reboot issue, from this tutorial: https://www.google.com/url?sa=t&sou...BMAB6BAgCEAE&usg=AOvVaw2suOu9rYeTps71AvKuZbrA
So now, I already downloaded OrangeFox-R10.1_1-Stable-jasmine_sprout.zip for recovery and persist_restorer_6x.zip from the Telegram group, which is universal persist according to them.
But I just have some questions:
1. Do I need to wipe both a and b in recovery or use command fastboot -w before flashing the stock ROM?
2. After flashing stocK ROM in Miflash tool, it will start to boot to system, but in this case, bootloop, so am I right to press buttons to forcibly go to bootloader?
3. For #7 (boot to recovery), this means fastboot boot recovery.img?
4. For #9, if adb sideload doesn't work, can I flash persist in recovery instead?
Click to expand...
Click to collapse
no install stock using miflash but don't wipe anything ..for this to work well don't install the recovery ..just boot
fastboot boot recovery.img
then using the adb sideload option you can flash the zip from your computer without decryting the internal storage
you can flash magisk the same way ..then you will have stock rooted with persist restored but without custom recovery and your device will remain encrypted ..
if you want custom recovery and install custom rom you can wipe and install but for stock don't do it ..flash persist and magisk from adb sideload without decrypting
2.yeah enter bootloader / fastboot with power button and volume button
4. it will work if done correctly ...if you want to flash from internal storage you will have to wipe and format data to decrypt internal syorage
Sent from my wayne using XDA Labs
KevMetal said:
you are messing up ..stop ..
1.boot into fastboot
2. flash stock rom with miflash
3. boot back to fastboot
4. download orange fox or pitch black recovery that actually supports persist flashing
5. join global mi a2 telegram group download relevant persist like if mi a2 or mi x6 and on android 9 or 10
6. put it in adb folder
7. boot recovery ( don't flash)
8. in recovery activate sideload adb option
9. in command window run :adb sideload persist.zip ( persist must have this name in adb folder )
10. now reboot your phone
*in the beginning it will bootloop four or five times ..just leave it
***suddenly your phone will be back to new
***stop flashing permissver and other crap
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
KevMetal said:
no install stock using miflash but don't wipe anything ..for this to work well don't install the recovery ..just boot
fastboot boot recovery.img
then using the adb sideload option you can flash the zip from your computer without decryting the internal storage
you can flash magisk the same way ..then you will have stock rooted with persist restored but without custom recovery and your device will remain encrypted ..
if you want custom recovery and install custom rom you can wipe and install but for stock don't do it ..flash persist and magisk from adb sideload without decrypting
2.yeah enter bootloader / fastboot with power button and volume button
4. it will work if done correctly ...if you want to flash from internal storage you will have to wipe and format data to decrypt internal syorage
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Thank you again.
I tried adb sideload before but was stuck at 0%, I missed something. I'll update here for the result once I can be back to PC.
KevMetal said:
you are messing up ..stop ..
1.boot into fastboot
2. flash stock rom with miflash
3. boot back to fastboot
4. download orange fox or pitch black recovery that actually supports persist flashing
5. join global mi a2 telegram group download relevant persist like if mi a2 or mi x6 and on android 9 or 10
6. put it in adb folder
7. boot recovery ( don't flash)
8. in recovery activate sideload adb option
9. in command window run :adb sideload persist.zip ( persist must have this name in adb folder )
10. now reboot your phone
*in the beginning it will bootloop four or five times ..just leave it
***suddenly your phone will be back to new
***stop flashing permissver and other crap
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
KevMetal said:
no install stock using miflash but don't wipe anything ..for this to work well don't install the recovery ..just boot
fastboot boot recovery.img
then using the adb sideload option you can flash the zip from your computer without decryting the internal storage
you can flash magisk the same way ..then you will have stock rooted with persist restored but without custom recovery and your device will remain encrypted ..
if you want custom recovery and install custom rom you can wipe and install but for stock don't do it ..flash persist and magisk from adb sideload without decrypting
2.yeah enter bootloader / fastboot with power button and volume button
4. it will work if done correctly ...if you want to flash from internal storage you will have to wipe and format data to decrypt internal syorage
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Thank you again.
I tried adb sideload before but was stuck at 0%, I maybe missed something. I'll update here for the result once I can be back to PC.
Ronaldendoma said:
Thank you again.
I tried adb sideload before but was stuck at 0%, I maybe missed something. I'll update here for the result once I can be back to PC.
Click to expand...
Click to collapse
ok yeah must be a mistake ..
do you understand that first you enter fastboot and boot the orange fox recovery ..only then you start the adb ..
BUT REMember first you need to toggle or activate adb from orange fox recovery (maybe you forgot this ? )
another thing it is very slow so wait very long
another thing the zip you want to flash must be in the adb folder and have the name you use
so
rename persist to persist.zip and put it in adb folder ..then put magisk zip and rename to magisk.zip :
adb sideload persist.zip
adb sideload magisk.zip
Sent from my wayne using XDA Labs
here is a photo where you need to activate adb
Sent from my wayne using XDA Labs
KevMetal said:
ok yeah must be a mistake ..
do you understand that first you enter fastboot and boot the orange fox recovery ..only then you start the adb ..
BUT REMember first you need to toggle or activate adb from orange fox recovery (maybe you forgot this ? )
another thing it is very slow so wait very long
another thing the zip you want to flash must be in the adb folder and have the name you use
so
rename persist to persist.zip and put it in adb folder ..then put magisk zip and rename to magisk.zip :
adb sideload persist.zip
adb sideload magisk.zip
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
I need to wait more, I think. Before this thread, I tried to adb sideload in TWRP but it took somewhat long and still 0%, so I just cancelled since I ran out of time.
KevMetal said:
here is a photo where you need to activate adb
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Regarding persist.zip, I am now confused because I asked in the group if the file persist_restorer_6x.zip is universal (either pie or 10, wayne or jasmine), they said yes, and another one said no. I searched in the group and found persist_restorer_a2.zip. I checked both files and they have the same filesize and contents.
So is there a thing like a universal persist for a2/6x, either for pie or 10? Or like what you said, only relevant persist depending on the os and device?
techieboy2020 said:
Regarding persist.zip, I am now confused because I asked in the group if the file persist_restorer_6x.zip is universal (either pie or 10, wayne or jasmine), they said yes, and another one said no. I searched in the group and found persist_restorer_a2.zip. I checked both files and they have the same filesize and contents.
So is there a thing like a universal persist for a2/6x, either for pie or 10? Or like what you said, only relevant persist depending on the os and device?
Click to expand...
Click to collapse
it is the same device.. so it is cross compatible ..it might just give an error if it checks the build prop ..obviously flash the A2..pie or q will just maybe be updated version or not but bettrr to flash corresponding if it exists
Sent from my wayne using XDA Labs
KevMetal said:
it is the same device.. so it is cross compatible ..it might just give an error if it checks the build prop ..obviously flash the A2..pie or q will just maybe be updated version or not but bettrr to flash corresponding if it exists
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
I see. I can't access my PC yet, but what if I still got bootloop after trying those steps, what must I do next? I'm worried for step #10.
Regarding the persist.zip, can you please check the zips below? The two have the same filesize and files inside, so maybe the two are just the same.
techieboy2020 said:
I see. I can't access my PC yet, but what if I still got bootloop after trying those steps, what must I do next? I'm worried for step #10.
Regarding the persist.zip, can you please check the zips below? The two have the same filesize and files inside, so maybe the two are just the same.
Click to expand...
Click to collapse
those are empty and won't work ..use this
https://www.dropbox.com/s/mimt4go8fert44c/persist good.zip?dl=0
Sent from my wayne using XDA Labs
KevMetal said:
those are empty and won't work ..use this
https://www.dropbox.com/s/mimt4go8fert44c/persist good.zip?dl=0
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Ok thank you so much. Will try this tomorrow.
Regarding the state of my device, I can't boot to system because of bootloop. If I press power and volume +, I got no command. If I press power and volume -, fastboot mode. My device's bootloader is already unlocked, and can be detected through fastboot.
techieboy2020 said:
Ok thank you so much. Will try this tomorrow.
Regarding the state of my device, I can't boot to system because of bootloop. If I press power and volume +, I got no command. If I press power and volume -, fastboot mode. My device's bootloader is already unlocked, and can be detected through fastboot.
Click to expand...
Click to collapse
you don't need to boot to system ...just boot the revovery and flash the zip ..
Sent from my wayne using XDA Labs
KevMetal said:
you don't need to boot to system ...just boot the revovery and flash the zip ..
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
Got it. So the zip is compatible for either Pie or Android 10?
What's the best version for Miflash tool? I tried the newer version but it can't detect my device, and only the older version can detect. But it seems that the older version can't be trusted also since I still got persist error before.
For #10, my device will bootloop 4 to 5 times. So will it automatically turn off and on again until it will successfully boot? How long does it normally boot?
UPDATE:
KevMetal said:
you don't need to boot to system ...just boot the revovery and flash the zip ..
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
UPDATE:
So I flashed the Pie Rom (V.10.0.17.0) in the MiFlash Tool (v. 2016.04.01.0) and the flashing was successful. The device turned on and only remained at the Android One logo and turned off again. This repeated for another time and I then forced my device to fastboot mode through the buttons. I then flashed the latest Orange Fox Recovery and it was successful. Now, I checked the recovery and persist can't be mounted (can't put a check on the box), but I still continued to adb sideload mode. The sideloading for persist.zip started, but was stuck at 10%. I waited more and decided to disconnect and try to flash the zip on the device instead. I checked the active slot and it was b, so I thought changing to a will be able to mount persist. I thought that if I remain at b, I will still get mount persist error. I clicked "boot to recovery" and the screen turned off. After a while, the screen remained off and I tried to use the button combinations, and the screen was totally black (no fastboot, logo, animation, or even some light, etc). It's completely black, but I noticed that the device was still hot after a few minutes. I connected my device to the PC again and the MiFlash tool detected my device as Com10. I flashed the rom again but the flashing was not successful. I tried to uninstall the drivers and still, there is no hope for reflashing the rom (it's now detected as com4). If I try to use power combinations, the PC will make sounds like when you connect/ disconnect a device, meaning, my phone can still be detected by my PC. So is there still a hope for my phone?
techieboy2020 said:
UPDATE:
So I flashed the Pie Rom (V.10.0.17.0) in the MiFlash Tool (v. 2016.04.01.0) and the flashing was successful. The device turned on and only remained at the Android One logo and turned off again. This repeated for another time and I then forced my device to fastboot mode through the buttons. I then flashed the latest Orange Fox Recovery and it was successful. Now, I checked the recovery and persist can't be mounted (can't put a check on the box), but I still continued to adb sideload mode. The sideloading for persist.zip started, but was stuck at 10%. I waited more and decided to disconnect and try to flash the zip on the device instead. I checked the active slot and it was b, so I thought changing to a will be able to mount persist. I thought that if I remain at b, I will still get mount persist error. I clicked "boot to recovery" and the screen turned off. After a while, the screen remained off and I tried to use the button combinations, and the screen was totally black (no fastboot, logo, animation, or even some light, etc). It's completely black, but I noticed that the device was still hot after a few minutes. I connected my device to the PC again and the MiFlash tool detected my device as Com10. I flashed the rom again but the flashing was not successful. I tried to uninstall the drivers and still, there is no hope for reflashing the rom (it's now detected as com4). If I try to use power combinations, the PC will make sounds like when you connect/ disconnect a device, meaning, my phone can still be detected by my PC. So is there still a hope for my phone?
Click to expand...
Click to collapse
all of this couldn't happen if you only flashed permissiver ..what rom did you previously flash in slot b
anyway doesn't matter ..boot to fastboot with buttons ..boot ..NOT FLASH orange fox recovery
do all wipes
format data
install custom rom
install magisk
install persist
reboot to other standby slot ..
do all wipes
format data
install custom rom
install magisk
install persist
then reboot and phone will boot
use a latest custom rom Q with gapps included ....
follow all the instructions ..not only some ..don change them ..if it fails message me with screenshot
but the 10% problem over usb is a hardware , computer or most likely cable problem ..get a new cable ..or maybe you changed or damaged your screen improperly ..
anyway try the above
also download the most newest copy of miflash and use that to install drivers and flash if you want to flash stock and flash the latest stock amdroid ..
if your phone doesn't go into fastboot it is cos it is bricked in edl mode ..so flash latest stock with latest miflash ..
THEN FLASH PERSIST BY ONLY BOOTINGBrecovery
did you try to convert this A2 to Wayne amd triggered arb ? that could be why flashing stock pie goes to edl mode
Sent from my wayne using XDA Labs
Just FYI:
Since 10.0.2.0 till now I thought that persist.img is version-insensitive, as I flashed persist.img taken from 8.1 ROM into couple of versions of 9.0 without any problems (via my method published in "Guides...").
Last week I noticed that compass is "showing south", and tried to flash various versions of persist.img into active 11.0.12.0 - and was surprised to encounter "white screen of eternal booting" with non-native version of persist.img. So finally had to flash persist.img taken from 11.0.12.0 fastboot ROM image.
(Btw, my problem with compass seems to have 2 sides -1st is somewhat very big deviation at homeplace, and 2nd is that only 1st magnetic sensor is being calibrated while second magnetic sensor is not being calibrated by means I used).
KevMetal said:
all of this couldn't happen if you only flashed permissiver ..what rom did you previously flash in slot b
anyway doesn't matter ..boot to fastboot with buttons ..boot ..NOT FLASH orange fox recovery
do all wipes
format data
install custom rom
install magisk
install persist
reboot to other standby slot ..
do all wipes
format data
install custom rom
install magisk
install persist
then reboot and phone will boot
use a latest custom rom Q with gapps included ....
follow all the instructions ..not only some ..don change them ..if it fails message me with screenshot
but the 10% problem over usb is a hardware , computer or most likely cable problem ..get a new cable ..or maybe you changed or damaged your screen improperly ..
anyway try the above
also download the most newest copy of miflash and use that to install drivers and flash if you want to flash stock and flash the latest stock amdroid ..
if your phone doesn't go into fastboot it is cos it is bricked in edl mode ..so flash latest stock with latest miflash ..
THEN FLASH PERSIST BY ONLY BOOTINGBrecovery
did you try to convert this A2 to Wayne amd triggered arb ? that could be why flashing stock pie goes to edl mode
Sent from my wayne using XDA Labs
Click to expand...
Click to collapse
So I was able to use another laptop, and I managed to install adb, drivers, and MiFlash Tool. The 2018 version can now detect my phone, and I can now at least boot into fastboot. But my flashing is still not successful because I got stuck at system.img. The laptop freezes and I already tried to free up space in C: drive.