[No longer maintained] [RECOVERY] [11] [OFFICIAL] TeamWin Recovery Project (8T / Kebab) (2022-03-09)
- Thread starter theincognito
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- oneplus 8t twrp
on OOS12, i tried to boot to twrp using flashboot but i now am stuck in bootloader mode
./fastboot boot 8T/twrp-3.6.1_11-0-kebab.img
is there a way out ?
You CANNOT boot TWRP on OOS 12.
Can you boot system?
If not, try changing the active slot and then try booting system again.
If neither of those work, use MSM.
I think you should be able to update with TWRP if and only if you're on OOS 11.
But, and it's a BIG but - when the install of C.11 is done in TWRP, you'll have to boot to system, not to recovery.
Because, TWRP won't boot up on OOS 12.
Hello all, quick couple of questions.
I am planning to ditch OOS11 following the awful OOS12 launch. I however, want to make a system backup of this current ROM.
I am already rooted and got the bootloader unlocked. Will I be able to install TWRP on this current system and perform a backup of the system without any issues?
I haven't done any TWRP tinkering since early 2017, so I have gone a bit rusty.
I am planning to ditch OOS11 following the awful OOS12 launch. I however, want to make a system backup of this current ROM.
I am already rooted and got the bootloader unlocked. Will I be able to install TWRP on this current system and perform a backup of the system without any issues?
I haven't done any TWRP tinkering since early 2017, so I have gone a bit rusty.
Shouldn't be a problem. Just follow the instructions at the start of the thread on what you need to backup
Thanks, I'll attempt it this week. I'm aware that a lot of things have changed since the Android 7.1.1 days, and I was worried that the ways had changed.
Hello fellow 8T users: It's the end of the road for me, being the TWRP maintainer for 8T. I no longer possess 8T with me and have got a new device.
Reasons for this were basically just one:- Personal life got in the way, hard.
Thank you everyone for all the support you did, especially @BillGoss , @osm0sis and @bigbiff
If anyone else wanna step up and continue maintaining this device, please feel free to ping me or @bigbiff
Ciao!
To the mods: Please keep this thread open, until a new maintainer is found.
Reasons for this were basically just one:- Personal life got in the way, hard.
Thank you everyone for all the support you did, especially @BillGoss , @osm0sis and @bigbiff
If anyone else wanna step up and continue maintaining this device, please feel free to ping me or @bigbiff
Ciao!
To the mods: Please keep this thread open, until a new maintainer is found.
Last edited:
Twrp won't even boot on phones running OOS 12 at the moment. Even if someone fixes that TWRP still don't support days decryption on A12 yet.
You can't use a adb enabled OOS 12 stock recovery either as OnePlus removed decryption support in stock recovery.
Sorry to say this but it is not looking good for you. Any idea why you ended up in a boot loop? Cause that issue might be fixable.
Я загрузил в Ota, установил на новый root, взял загрузку с C20 India, все работало хорошо, потом приложения перестали запускаться, телефон перезагрузился и получил загрузку. Вам действительно нужно получить данные
@lenox30 Can you enter the TWRP recovery? So the storage of your phone should appear on your computer.
Press Vol down&up and Power at the same time when your device is off.
Wait till it shakes, then release the buttons.
Now you should be in Fastboot/Bootloader Mode. There you can select "Recovery Mode" with the volume buttons, press powerbutton to execute.
If you can´t enter TWRP by this, you can try to flash the recommended recovery for your Rom in Fastboot/Bootloader mode.
Good Luck!
Press Vol down&up and Power at the same time when your device is off.
Wait till it shakes, then release the buttons.
Now you should be in Fastboot/Bootloader Mode. There you can select "Recovery Mode" with the volume buttons, press powerbutton to execute.
If you can´t enter TWRP by this, you can try to flash the recommended recovery for your Rom in Fastboot/Bootloader mode.
Good Luck!
So, you mean you are on stock Oxygen OS ? (C20 is the latest OTA iirc; i´m on HavocOS myself))
If something goes wrong with the OTA from Oneplus, the phone should normally boot from the second system partition ("B" for example) after some reboots if the other one ("A" partition) fails. Just give it a try.
Otherwise try to enter recovery mode by the steps i wrote above and look if you can see the phones storage on your computer.
Unfortunately the second section does not load, I tried. TWRP also does not load on Android 12, a hopeless situation.
Yes stock A12
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20Hello fellow 8T users: It's the end of the road for me, being the TWRP maintainer for 8T. I no longer possess 8T with me and have got a new device.
Reasons for this were basically just one:- Personal life got in the way, hard.
Thank you everyone for all the support you did, especially @BillGoss , @osm0sis and @bigbiff
If anyone else wanna step up and continue maintaining this device, please feel free to ping me or @bigbiff
Ciao!
To the mods: Please keep this thread open, until a new maintainer is found.8A minor update (twrp-3.6.2_11-0) is now available: https://twrp.me/oneplus/oneplus8t.html
Changes: see https://twrp.me/site/update/2022/06/01/twrp-3.6.2-released.html
And, no, this update doesn't boot up on OOS 12, even if you remove encryption (tested on KB2005 C.20).322If adb works you can try to input your passcode/pin/password through adb shell
If you are lucky that might unlock your phone and decrypt data
How to unlock android phone through ADB
My screen is dead and I want to unlock my...stackoverflow.com
If that work you can at least use adb to backup your internal storage -
94
Introduction:
Team Win Recovery Project or TWRP for short, is a custom recovery built with ease of use and customization in mind. We started from the ground up by taking AOSP recovery and loading it with the standard recovery options, then added a lot of our own features. It's a fully touch driven user interface , no more volume rocker or power buttons to mash. The GUI is also fully XML driven and completely theme-able. You can change just about every aspect of the look and feel.
Key Features:
Touchscreen driven with real buttons and drag-to-scroll
XML-based GUI that allows full customization of the layout true theming!
Settings are saved to the sdcard and persist through reboots
Ability to choose which partitions to back up and which to restore
Ability to choose to compress backups now with pigz (multi-core processor support for faster compression times)
Onscreen keyboard
Easy selection of internal/external storage
In addition to the above new features, TWRP features a scripting engine that allows an app to send commands to the recovery for the recovery to perform during startup. We call this scripting engine OpenRecoveryScript. This engine will be put to use immediately in the GooManager app. GooManager will be able to install recoveries automatically for most supported devices. The app will also let you choose to install multiple zips from within Android, wipe, and run a backup.
We are looking for other talented developers, themers, and device maintainers if they are interested in helping with a free, open source project.
Source Code:
GitHub - https://github.com/TeamWin/android_bootable_recovery
Gerrit Instance - http://gerrit.twrp.me
If you have made your own TWRP build for an unsupported device, please let us know. We might add your build to the list of unofficial builds. Bear in mind that we are working hard to add more devices and we may add your device to our official build list later.
Hello, this is TWRP, for Oneplus 8T
Installation:
# To temporarily boot it
fastboot boot <twrp_file_name>.img
# Since 8T/9R has a separate recovery partition, you can flash the recovery with
fastboot flash recovery <twrp_file_name>.img
Updating to a newer build:
Simply flash the latest TWRP installer zip from TWRP
OR
Flash the img from TWRP/fastboot
FAQ/Know Bugs are given in post #2
Send me a beer, if you think I deserve it: PayPal
Huge thanks to:
@bigbiff (For everything
)
@Lossyx
@osm0sis
@Nebrassy
@Qnorsten
for helping in making this recovery. Without these people, TWRP for this device would not have been possible.
Special mention to a friend @apophis9283
Trees:
Device: https://github.com/theincognito-inc/android_device_oneplus_kebab
Kernel: https://github.com/AOSPA/android_kernel_oneplus_sm8250
Download:
If you need a black themed TWRP (same TWRP as the above, but themed black), you can go to this thread:
[RECOVERY] TeamWin Recovery Project black Themed [OP8T] [2022-03-11]
TeamWin Recovery Project (TWRP) with full...
forum.xda-developers.com
31FAQ and Known bugs of TWRP:
- If you are planning to switch to a custom ROM, and are currently on OOS/H2OS, format /data, switch slot, reboot to TWRP and then sideload/flash the ROM + installer.
- It's better to flash ROM + TWRP installer, if you want to keep your TWRP after flashing a ROM.
- Don't format /data, after a flashing a ROM, before the first reboot.
- It takes around 50s to actually boot into TWRP.
Ideal way to flash:
- For OOS to Custom ROM - Format /data, switch slot, reboot to TWRP, sideload/flash ROM + installer, reboot to TWRP, flash Magisk/Gapps. Reboot to system.
- For Custom to Custom ROM - Format /data. Flash ROM + installer, reboot to TWRP, flash Magisk/Gapps. Reboot to system.
- For updating a custom ROM - Flash ROM + installer, reboot to TWRP, flash Magisk/Gapps. Reboot to system
- For custom ROM to OOS - Format /data. Flash ROM + installer, reboot to TWRP, flash Magisk. Reboot to system.
PS: After formatting /data, until the first time the device is booted to system, the files you send to phone via MTP (USB) will be at /data/media, not at /sdcard
PS2: If, for some reason, you cannot send files to phone after formatting /data and rebooting to TWRP, press vol +, vol - and power button simultaneously.
PS3: Factory reset WILL NOT wipe internal storage.24New build released - 20210726 (Kebab only)
Changelog:
- Removed 9R support
- Fixed the TWRP screen overlapping with the notch
- Various mount errors while flashing ROMs should be gone now (atleast my testers think so)
- Latest upstream changes
- Removed AOSPA kernel, and updated to latest LOS kernel
IMG: twrp-3.5.2_11-0-kebab-20210726-alpha
Installer: twrp-installer-3.5.2_11-0-kebab-20210726-alpha
As always, links are updated in the OP too.23Steps for backing up and restoring data in TWRP (Huge thanks to @BillGoss )
TL;DR for data backup on custom ROMs:
- Backup /data (copy the backup folder to PC if you will format /data).
- Flash the ROM and boot it once to system.
- Restore /data (copy the backup folder back from PC if you formatted in step 1) and boot into system.
- If you find any issues like missing navigation bar or blank screen or something, just do a normal reboot again to system.
System Backup and Restore
The "system" partitions on the OnePlus 8T are:
- Boot
- DTBO
- Super which contains the logical system, system_ext, odm, product, and vendor partitions
Do NOT backup/restore any of the logical partitions individually.
Data Backup
- Make sure USB debugging is enabled
- You do NOT need to remove your password
In TWRP
- Backup: Select only the Data partition.
- Reboot System
Restore
Remove the current password before starting the restore process by Settings>Security & Lock Screen>Screen lock: Select Swipe (if prompted tap on "Yes, remove")
If you don't do this, the system will not reboot properly after restoring.
This will also remove your fingerprint data and your lockscreen (encryption) password (you won't be prompted for a password in TWRP or when you restart the system)
In TWRP
- Wipe>Factory Reset
- Reboot System (this will rebuild the data partition)
Back in TWRP
- Restore: Select the backup you want to restore
- Remove the SIM card. If you don't do this the system won't boot properly.
- Reboot system, making sure the phone is not connected to a PC
Notes:
- At this point the phone will take longer than usual to boot - that's normal
- You will be presented with a blank screen
- Connect the phone to a PC. You should be able to see the phone using
adb devices - Disconnect the phone from the PC
- Connect the phone to a PC. You should be able to see the phone using
- Hold the Power button down and select Restart
In System
- Settings>Security & Lock Screen>Screen lock: set your password
- Insert the SIM card
20Hello fellow 8T users: It's the end of the road for me, being the TWRP maintainer for 8T. I no longer possess 8T with me and have got a new device.
Reasons for this were basically just one:- Personal life got in the way, hard.
Thank you everyone for all the support you did, especially @BillGoss , @osm0sis and @bigbiff
If anyone else wanna step up and continue maintaining this device, please feel free to ping me or @bigbiff
Ciao!
To the mods: Please keep this thread open, until a new maintainer is found.
