Related
On M TWRP now shows a system partition and system image. Both take up approximately 2gb of storage. What purpose does this serve? Before M I just had a system partition.
If you're talking about the backup options in TWRP, it's nothing to do with M.. TWRP added the option to make a dump of the stock rom into a system image instead of a back up image (for fastboot flashing) The option is there regardless of what rom you are on.
The option is pointless for nexus users.
danarama said:
If you're talking about the backup options in TWRP, it's nothing to do with M.. TWRP added the option to make a dump of the stock rom into a system image instead of a back up image (for fastboot flashing) The option is there regardless of what rom you are on.
The option is pointless for nexus users.
Click to expand...
Click to collapse
Ah I see. Should have read TWRP's release notes. So in most cases you would chose one or the other, probably just a system partition backup? Choosing both would just inflate the backup without any addition benefits.
hecksagon said:
Ah I see. Should have read TWRP's release notes. So in most cases you would chose one or the other, probably just a system partition backup? Choosing both would just inflate the backup without any addition benefits.
Click to expand...
Click to collapse
A normal backup would be system and not system image.
System image would be used once before you flashed your first custom rom, so you could create a flashable stock image.. But we would never need that on this device.. The option is superfluous.
I am Removing This GUIDE from here I have made more noob-friendly guide over here check it: http://forum.xda-developers.com/android/software/guide-twrp-3-0-x-mediatek-devices-t3379681
Hello, thank you for posting this i was searching a method for a long time.
But i have some doubts. I am trying to port twrp 3.0 for my mt6582 device. Resolution is 720x1280.
My stock recovery is 6mb but all other twrp 3x i can find there size is bigger then 6mb. ie. 10mb so do i need to increase recovery partition size?
If yes, how?
Or i will be very thankful if you can give any link for recovery which is smaller in size.
Aakshat said:
Hello, thank you for posting this i was searching a method for a long time.
But i have some doubts. I am trying to port twrp 3.0 for my mt6582 device. Resolution is 720x1280.
My stock recovery is 6mb but all other twrp 3x i can find there size is bigger then 6mb. ie. 10mb so do i need to increase recovery partition size?
If yes, how?
Or i will be very thankful if you can give any link for recovery which is smaller in size.
Click to expand...
Click to collapse
Partition size cannot be gained so a small tip.
Get a recovery which is of a tablet where as porting from a tablet doesn't matter a of screen res. and if STOCK zImage is smaller than PORT zImage then you will have no prob. Mostly tablet recovery sizes don't matter.
It seems to be quite problematic to implant compression formats into SuperSU systemless install other than gzip.
Here is a method i used for lz4 compression on my lg k8 (mt6753) http://www.chinaphonearena.com/forum/Thread-root-lg-k8 and https://forum.xda-developers.com/lg-k10/how-to/twrp-root-lg-k8-k350n-t3475807.
I guess it must work on other devices and also with other compression methods.
1. Unlock your bootloader
2. Boot to TWRP
3. Backup your boot image
4. Tweak your boot image with Carliv Image Kitchen (http://forum.xda-developers.com/and...-cika-carliv-image-kitchen-android-t3013658):
-Unpack it, open "boot.img-ramdisk-compress" file with a text editor (notepad++) and change the first (and only) line from "lz4" (or whatever you have here) to "gz"
-Repack image
5. Flash the tweaked boot image in TWRP - from now on you must not leave TWRP but use a microsd card to put files from phone to PC and back. You have to stay in TWRP until last step otherwise you might get bricked...!
6. Install SuperSU - do not restart or boot up your phone!
7. Backup boot image again
8. Tweak boot image in Carliv
-Unpack it, open "boot.img-ramdisk-compress" file and change the first line from "gz" to "lz4" (or whatever you had there)
-Repack image
9. Flash boot image in TWRP
10. Restart (this will take a bit longer and also expect bootloop a few times)
Before you proceed you have to check if your boot partition has enough space to accept a bit bigger boot image than the stock one.
In my case the boot partition is 16Mb and my boot image is only 12Mb so after the patching it's still safe to flash it. (After you backed up the boot image try unpack and repack first to see its reel size - sometimes backup takes the whole partition not only the boot.img)
Lz4 is about 1Mb bigger (in my case) than gzip, however other compression methods might differ...
No promises... and no responsibility i take...
Working devices so far:
LG K8 k350n
LG K10 k430Y
The whole story got developed a bit farther by now:
https://forum.xda-developers.com/apps/supersu/ramdisk-compression-exchanger-t3533327
Why can you upload the two boot.imgs
rickwyatt said:
Why can you upload the two boot.imgs
Click to expand...
Click to collapse
What do you mean?
How do you install twrp on the lg k8?
ahmdaini said:
How do you install twrp on the lg k8?
Click to expand...
Click to collapse
You cant install it but you can boot into it. Read the related threads in the k8 and the k10 sections regarding the 2016 models. However there is no twrp for the 2017 models yet.
Hi!
I have a Nook HD+ running CM 12.1 (Android 5.1.1). The tablet is not rooted. Right now I have TWRP v2.7.1.0 installed, but would like to update to a newer version.
Installing v2.7.1.0 was a breeze. I booted into recovery mode (ClockWorkMod at the time), then flashed an Ovation TWRP ZIP file that I downloaded online. Looking for the most recent Ovation version, it seems it's only available as an IMG file. I can't find a version of TWRP more recent than v2.7.1.0 for Ovation in a ZIP format. Since the tablet is not rooted, I can't flash the newer version using Flashify or similar apps (as far as I can tell, that is) since they all require root access. And I can't flash an IMG file with v2.7.1.0, since that feature wasn't included until a later version (v2.8.5.0 I think). Therein lies the problem. I need a newer version to update, but I can't update until I have a newer version!
I've struggled with the suggested methods of installing TWRP from an IMG file, and would really like to simply flash a ZIP file (I'm already pretty good at doing that). So I've come up with a possible method that sounds too easy and too good to be true. Examining the ZIP folder for v2.7.1.0 (using Linux Archive Manager), I can see that there is a recovery IMG file and a folder labeled META-INF. If I replaced the v2.7.10 recovery IMG file with a more recent TWRP IMG file and left the META-INF file as is, would that work? Or, does the META-INF folder only support v2.7.1.0?
Thanks for your help ... and for not laughing at my possibly nutty idea
MaydayMalone said:
Hi!
I have a Nook HD+ running CM 12.1 (Android 5.1.1). The tablet is not rooted. Right now I have TWRP v2.7.1.0 installed, but would like to update to a newer version.
Installing v2.7.1.0 was a breeze. I booted into recovery mode (ClockWorkMod at the time), then flashed an Ovation TWRP ZIP file that I downloaded online. Looking for the most recent Ovation version, it seems it's only available as an IMG file. I can't find a version of TWRP more recent than v2.7.1.0 for Ovation in a ZIP format.
Click to expand...
Click to collapse
More recent versions of TWRP in flashable zip for HD+ (ovation) are available at https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/folder/3332706778, but you should check for their compatibility with your CM12.1 ROM.
...
I've struggled with the suggested methods of installing TWRP from an IMG file, and would really like to simply flash a ZIP file (I'm already pretty good at doing that). So I've come up with a possible method that sounds too easy and too good to be true. Examining the ZIP folder for v2.7.1.0 (using Linux Archive Manager), I can see that there is a recovery IMG file and a folder labeled META-INF. If I replaced the v2.7.10 recovery IMG file with a more recent TWRP IMG file and left the META-INF file as is, would that work? Or, does the META-INF folder only support v2.7.1.0?
...
Click to expand...
Click to collapse
I have successfully updated flashable recovery zip files (for both the Nook NT and Nook HD+) with more updated recovery images by using an archive manager tool (mostly Windows 7-zip) to swap the recovery img files, just as you're contemplating -- see my brief discussion of this at https://forum.xda-developers.com/showpost.php?p=71402570&postcount=270.
There is a possibility that the update-binary and updater-script in the given flashable zip are not compatible with the newer recovery file image (in which case one would get an error trying to flash it) but I have yet to encounter it, presumably because the versions of old and new recovery images involved have been relative close to one another.
digixmax said:
More recent versions of TWRP in flashable zip for HD+ (ovation) are available at https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/folder/3332706778, but you should check for their compatibility with your CM12.1 ROM.
I have successfully updated flashable recovery zip files (for both the Nook NT and Nook HD+) with more updated recovery images by using an archive manager tool (mostly Windows 7-zip) to swap the recovery img files, just as you're contemplating -- see my brief discussion of this at https://forum.xda-developers.com/showpost.php?p=71402570&postcount=270.
There is a possibility that the update-binary and updater-script in the given flashable zip are not compatible with the newer recovery file image (in which case one would get an error trying to flash it) but I have yet to encounter it, presumably because the versions of old and new recovery images involved have been relative close to one another.
Click to expand...
Click to collapse
Thanks for your response. You told me exactly what I needed to know.
I have viewed D. Andrei Măceș dropbox in the past, but I neglected to check it for TWRP updates (my bad). I'll keep this in mind the next time I want to explore new possibilities for my HD+.
The idea of creating my own zip was a temptation that I couldn't resist (since I was now feeling confident that I wouldn't brick my tablet, blow up Pittsburgh, or be responsible for something equally catastrophic). So, instead of downloading a zip file from the dropbox, I used Linux Archive Manager (I switched to Linux Mint some time ago to escape the more-frequent-than-I-could-bear crashes with Windows), to delete the file named recovery.img in the v2.7.1.0 zip, then inserted a recovery.img file for TWRP v3.1.1.0 in it's place. It worked perfectly, and I feel like a genius (I'm very easily impressed)!
Thanks for letting me know that my idea wasn't as dumb as I feared it might be.
digixmax said:
More recent versions of TWRP in flashable zip for HD+ (ovation) are available at https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/folder/3332706778, but you should check for their compatibility with your CM12.1 ROM.
I have successfully updated flashable recovery zip files (for both the Nook NT and Nook HD+) with more updated recovery images by using an archive manager tool (mostly Windows 7-zip) to swap the recovery img files, just as you're contemplating -- see my brief discussion of this at https://forum.xda-developers.com/showpost.php?p=71402570&postcount=270.
There is a possibility that the update-binary and updater-script in the given flashable zip are not compatible with the newer recovery file image (in which case one would get an error trying to flash it) but I have yet to encounter it, presumably because the versions of old and new recovery images involved have been relative close to one another.
Click to expand...
Click to collapse
Hello,
I tried using the TWRP 3.0.1.0 - ovation and 2.8.7.5. and they both receive the status 7 error:
"This package is for device: ovation ; this device is .
E: Error in /external+sd/twrp-3.0.1-0-ovation.zip
(Status 7)
Installation aborted"
I currently run on CWM Recovery 6.0.4.6, with cyanogenbootloader, lineage os 14.1. Unfortunately I cannot turn off my device (Nook HD+) no matter what, it keeps turning itself on until it empties battery (if I don't pay attention).
I keep trying to install the zips from CWM Recovery but I cannot do it.
Is there any way for me to install TWRP from CWM?
Thank you
pnkye said:
Hello,
I tried using the TWRP 3.0.1.0 - ovation and 2.8.7.5. and they both receive the status 7 error:
"This package is for device: ovation ; this device is .
E: Error in /external+sd/twrp-3.0.1-0-ovation.zip
(Status 7)
Installation aborted"
Click to expand...
Click to collapse
Did you use one of the flashable TWRP zip files from https://www.mediafire.com/#6a4rivb8kkdfu?
I currently run on CWM Recovery 6.0.4.6, with cyanogenbootloader, lineage os 14.1. Unfortunately I cannot turn off my device (Nook HD+) no matter what, it keeps turning itself on until it empties battery (if I don't pay attention).
Click to expand...
Click to collapse
Did you tried holding down the power button for 30+ sec?
Thank you for the answer.
1. The link doesn't work (https://www.mediafire.com/#6a4rivb8kkdfu?) leads me to an upload page.
2. I tried all the options I could find online. If I let it be for 1 week (I use it for reading and sometimes youtube) it turns itself on at some point and the battery goes empty. And it is so hard to turn it on again. When I plug it for charging the battery and is completely empty, the led stays green - instead of orange - for a long time and is not responsive to anything I do until it reaches 80%+ , so I let it be for 2hrs while plugged.
3. What I try to do is actually root it for overclocking or make it a little bit faster because it lags in every thing I do with it. Although in some variants of the Android which I installed over the years it used to be more responsive.
Unfortunately I cannot root it because CWM doesn't recognize the install of SuperSU zip from Lineage website. Do you have any advice on that?
Thanks
pnkye said:
...
The link doesn't work (https://www.mediafire.com/#6a4rivb8kkdfu?) leads me to an upload page.
Click to expand...
Click to collapse
Try this link: https://www.mediafire.com/folder/6a4rivb8kkdfu/Nook+HD+
digixmax said:
Try this link: https://www.mediafire.com/folder/6a4rivb8kkdfu/Nook+HD+
Click to expand...
Click to collapse
Thank you very much! You really helped me with this one!
I just did it! Flashed it with the cwm.flashable.twrp zip from your link!
I run now the TWRP 3.0.1-0.
I couldn't flash any higher versions (3.2.x) directly from this installed version
Anyway my booting time is faster and so far (1min time) the turning on/off procedure works normal, as it should be.
What lineage OS version is the best one for the nook hd+?
I just installed the 14.1 version from the lnos-ovation-ota-NJH47F.181223.zip found at: https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/folder/3332706778
This version, however, has landscape mode as default viewing mode and it keeps spinning here and there.
At the moment I find myself in the latest stage of my process: rooting the device so I can try and overclock it.
Trying to install the official lineage "addonsu-14.1-arm-signed.zip" , from their website (https://download.lineageos.org/extras), but it doesn't work.
I mean it installs it successfully in the TWRP recovery. It is enabled in the developer options for both Apps and Adb. But the root checker app says it is not rooted.
Is there a proper way to root it? If so could you please share a solution when you have time?
Also any ideas on how to properly overclock (make the tablet a little snappier, besides the animation scale option from dev options)?
Cheers!
pnkye said:
I just did it! Flashed it with the cwm.flashable.twrp zip from your link!
I run now the TWRP 3.0.1-0.
I couldn't flash any higher versions (3.2.x) directly from this installed version
Click to expand...
Click to collapse
There should be an option in TWRP to "flash image" you can use to directly flash .img binary of a newer TWRP version.
What lineage OS version is the best one for the nook hd+?
I just installed the 14.1 version from the lnos-ovation-ota-NJH47F.181223.zip found at: https://notredame.app.box.com/s/26a4bygh9vbaw7jjq08xr5evomvaw5ww/folder/3332706778
This version, however, has landscape mode as default viewing mode and it keeps spinning here and there.
Click to expand...
Click to collapse
You should be able to disable auto-rotation in Settings->Display.
At the moment I find myself in the latest stage of my process: rooting the device so I can try and overclock it.
Trying to install the official lineage "addonsu-14.1-arm-signed.zip" , from their website (https://download.lineageos.org/extras), but it doesn't work.
I mean it installs it successfully in the TWRP recovery. It is enabled in the developer options for both Apps and Adb. But the root checker app says it is not rooted.
Click to expand...
Click to collapse
Try disabling and exit Settings->Developer Options, then come back and re-enable it.
digixmax said:
There should be an option in TWRP to "flash image" you can use to directly flash .img binary of a newer TWRP version.
You should be able to disable auto-rotation in Settings->Display.
Click to expand...
Click to collapse
My device is with default landscape. If I disable it it stays in landscape and never goes to portrait.
digixmax said:
Try disabling and exit Settings->Developer Options, then come back and re-enable it.
Click to expand...
Click to collapse
It still doesn't work.
Thanks for the overall guidance!
Hi,
my Samsung GT-I9001 runs with LineageOS 14.1 (Nougat 7.1.2):
https://forum.xda-developers.com/ga...opment/i9001-lineageos-galaxy-s-plus-t3793783
As recovery TWRP 2.8.1.0 (F2FS-support) is installed.
Wenn trying to install Magisk 19.3 using magisk-v19.3.zip via TWRP it does not work: Error message ""Error execute updater binary in zip" and no flash is done.
Any idea what is the reason? The TWRP 2.8.1.0 is the latest version I found for the I9001.
The I tried patching the stock-bootloader via the Magisk-Manager. The bootloader-file is a .tar-file, e.g. in
https://forum.xda-developers.com/showpost.php?p=24831012&postcount=1330.
Magisk works with .tar, too, but seems to exspect an .img-file inside. But inside the I9001-"Boot_loader.tar" is no .img-file but 3 .mbn-files and 1 .bin-file.
So I am asking for help. Is there no way using Magisk with the I9001 (and LineageOS 14.1/TWRP)?
You're not supposed to use the bootloader, but the boot image. Two very different parts of the system setup...
And since you have such an old TWRP you're going to have to use the patching method, but it is very far from certain that your device is compatible. Only way to know is to try though.
Oops. Sorry, my mistake. I am a newbie with this and until I was not aware of boot.img ... I supposed it as the "real" filename of the bootloader. And again learning something new. Thank a lot for teaching.
Fortunately I have made a backup of the stock-ROM with TWRP before flashing the ROM. In the backup I find the file boot.emmc.win. This seems to be the stock-boot.img. Is it corrcect that I only have to rename the file to boot.img?
If the I9001 is not compatible with Magisk, means patching of the boot.img would result in a not working code/boot.img (the patching-procedure itself worked w/o errors, but does thos mean, that the result is o.k.?) - is the real risk bricking the device?
That should be the boot image and it should work fine by just renaming it. But, if it's the boot image from the stock Samsung system it won't work with LineageOS. You'll find the boot image for the ROM inside the ROM zip.
If the boot image is incompatible the Manager will let you know by an error message. Save the installation log if that happens and it could possibly tell you in more detail what went wrong.
If everything goes smoothly and the Manager manages to patch the file without issue and you still end up not being able to boot your device after flashing it you can simply restore the unpatched boot image and everything will be back to normal again.
Thanks for the further explanations. But I am not sure understanding correct.
In my understanding of the Magisk-installation manual I have to use the original boot.img always, in every case.
Do I understand correct that this understanding is wrong and that I have to use for patching with the Magisk-Manager the specific boot.img of the actual running OS? So I have to extract the boot.img of the lineageos-14.1-.tar-file (or rename the boot.emmc.win from one of my later backups of the lineagos-14.1-system)?
I have tested patching meanwhile with the "original" boot.img from the old ("original") backup and also with a boot.img extracted from a complete stock-ROM I have found in the web. Magisk Manager patched both fles w/o problems.
btw: Need the patched file the name "boot.img" or doesn´t matter the ame of the patched file (when flashing with fastboot or Odin)?
Unfortunately - or fortunately - I was not able to flash the patched boot.img to the i9001:
adb can communicate with the i9001 when it is running normal (USB debug enabled) and attached via USB. But although Odin is realizing the i9001 attached in download-mode (what means that the USB-cable is working and the driver are installed) fastboot does not realize the i9001 attached in download-mode. I have tested a lot of cables, ports and USB-drivers - no success.
So I tried to flash the boot.img with Odin. For this the boot.img must be converted to a .tar- (or .tar.md5-)file. When searching for converting-tools I found the explanation how to change the output-format of the patched boot.img in Magisk-Manager to .tar. Unfortunately I do not find this option in the current/latest version of Magisk-Manager. What is wrong - is there a secret, a hidden way to activate this option or is this option available in older versions of Magisk Manager only - and if so can I use an older version only for patching and getting a .tar-boot-image-file?
What the documentation is talking about is indeed the untouched boot image of your currently running OS. Don't mix and match.
When flashing with Odin the image indeed need to be in tar-format. With the current Manager there is no option to change the output format because the Manager will take care of that itself. Feed it a tar file and it'll output a tar file. Unfortunately you'll likely get plain image files from the TWRP backups, so those files will be no good unless you convert them before patching.
But, you might not have to use Odin since you have TWRP. It can flash the patched boot image for you. No computer required...
Again thanks a lot for this teaching. I am a newbie in modifying, tuning, flashing smartphones, and although I have learned a lot in the last weeks there are yet a lot of thing I do not know.
I know that I can flash new OS as .zip-file with TWRP (and other files if the manual says that I have/can do it with TWRP ) but I did not know that I can flash with TWRP a boot.img-file. So I would like to ask for a brief guide how to do this. Or is this the same procedure as flashing any .zip-file?
Addition 1: TWRP 2.8.1.0 does not see/list the .img-Files ....
O.k., found in the web: Directly flashing .img: Version 2.8.4.0 and above ....
So I am back again where I started ... fastboot does not see the i9001 and Odin needs a .tar ...
Addition 2: In reg. of the boot.img of the actual used OS:
I have looked into the "original" flashed lineage-14.1-20180523-UNOFFICIAL-ariesve.zip and found the boot.img. But this boot.img is smaller (4.670 byte) than the boot.emmc.win of it´s backup (5.120 byte). In fact every boot.emmc.win of every TWRP-backup (doesn´t matter what OS I have tested) ist 5.120 bytes and larger than the boot.img of the .tar/.zip-file for flashing (different sizes). So if the files are not identical - how can just simply renaming the boot.emmc.win in boot.img result in a valid boot.img?
It's practically the same thing. You just have to switch to "Image" after choosing the install option and then pick what partition to flash to after selecting the file.
Didgeridoohan said:
It's practically the same thing. You just have to switch to "Image" after choosing the install option and then pick what partition to flash to after selecting the file.
Click to expand...
Click to collapse
But not in version 2.8.1.0 - and there is no newer TWRP for the i9001.
MarkFalk said:
But not in version 2.8.1.0 - and there is no newer TWRP for the i9001.
Click to expand...
Click to collapse
Yes. I'm going to forcefully introduce my palm to my face for a moment... Forgot about that tiny but crucial detail.
Just use the boot image file from the LineageOS zip. Patch it and flash the patched image to your device. If you can't get that working I'm going to have to hand this over to someone else, because I have practically zero knowledge on working with Samsung devices and their shenanigans.
Thanks. The small detail of "flashing" into the i9001 is the remaining problem.
As said fastboot does not see the i9001 in it´s download-mode although Odin sees the device and can flash e.g. the bootloader. Odin on the other hand needs a .tar-file and I do not find a way how to converting the (patched) boot.img into a .tar-file that Odin would accept as valid file.
In these cases I usually ask someone like @jenslody or @ianmacd. They usually have a lot more knowledge about Samsung stuff...
I have found a workaround:
1. Make a pure boot-backup with TWRP
2. Copy the backup-folder into/with a new name
3. Copy boot.emmc.win and boot.emmc.win.md5 from the backup to pc or root
4. Rename boot.emmc.win to boot.img
5. Patch boot.img with Magisk-Manager
6. Rename the result to boot.emmc.win
7. Copy boot.emmc.win to the new backup-folder
8. Make a RD5-hash of boot.emmc.win
9. Replace the hash in boot.emmc.win.rd5 with the new hash
10. Copy boot.emmc.win.rd5 to the new backup-folder
11. Boot into TWRP and restore boot from the new folder
It works with the i9001 and lineageOS14.1 and TWRP 2.8.1.0 and the newest Magisk, but it should work with all devices.