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Development [RECOVERY] [11] [UNOFFICIAL] TeamWin Recovery Project

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djsubterrain

Senior Member
Jan 4, 2012
3,992
3,717
Livingston
OnePlus 9 Pro
Just tested on new version of crDroid released today, same multi-coloured snow shown on booting via fastboot.
Their update post stated the kernel is new and built on LOS so I'm guessing we'd see similar behaviour on LineageOS
 
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reffu

Senior Member
Feb 11, 2008
102
35
OnePlus 9
Just installed on my OnePlus 9 (non-pro). Everything worked as it should and I was able to re-install the kernel and Magisk without issue. The only minor thing I noticed is that it sits on the TeamWin Recovery loading/splash screen for a long time (probably a similar amount of time to how long a normal boot takes).
 
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Alton (Halo 2)

Senior Member
Sep 5, 2011
1,413
137
rock island
OnePlus 9 Pro
Just installed on my OnePlus 9 (non-pro). Everything worked as it should and I was able to re-install the kernel and Magisk without issue. The only minor thing I noticed is that it sits on the TeamWin Recovery loading/splash screen for a long time (probably a similar amount of time to how long a normal boot takes).
I'm using the pro and it shows the teamwin screen for like 3 seconds then asks for a pass here
 

osm0sis

Senior Recognized Developer / Contributor
Mar 14, 2012
14,664
33,047
Halifax
GT-i9250
Nexus 7 (2013)
Weird with the snow issue; when run with `fastboot boot` is the only time the blu kernel would be used, and that should just work on its own since it's more self-contained with the inline touch modules... 🤔

Edit: Ahh, @Nebrassy informed me it's vendor_boot conflicting, of course. 😕
 
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osm0sis

Senior Recognized Developer / Contributor
Mar 14, 2012
14,664
33,047
Halifax
GT-i9250
Nexus 7 (2013)
Can you share information why TWRP backups are not reliable?

Backup seems to work, and restore completes, but first boot will be a black screen, and the subsequent boot might go back to normal but hard to guarantee everything will work as it should. That's from my testing on OOS stable.
 

djsubterrain

Senior Member
Jan 4, 2012
3,992
3,717
Livingston
OnePlus 9 Pro
Hm, not sure what the problem is, it worked for @neobuddy89 who's also on crDroid, can you check if advanced > install recovery ramdisk works?

Could it be the original OOS base? How much of that is retained after installing crDroid? I was on 11.2.6.6BA cos 7.7 isn't out yet, possibly @neobuddy89 was on 7.7?

Tried installing ramdisk, shows explorer to pick the image file but same error
 

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Haunt3r

Senior Member
All went through perfectly. Thank you for this!

Question, I was trying to move from 11.2.7.7AA to 11.2.6.6BA and couldn't through adb/system sideload, would I be able to use TWRP to flash over to this version, or would this cause issues since 11.2.7.7AA is newer?

(Trying to get over to the other firmware since AA only does incremental updates now, and it's a whole hassle to keep safetynet on them from what I read from osm0sis and BA appears to be receiving full updates instead of just OTAs)

Edit, just for the record if anyone else wants to do this, you can, I flashed the 11.2.6.6BA in twrp, and then rebooted (forcing it to boot the opposite slot I was on), then re-installed twrp per OPs instructions (as the recovery img for the opposite slot was still stock) and flashed omega then magisk. No issues so far. Will update if I run into any (dirty flash btw, didn't do a wipe of the system)
 
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Hot-Proton

Senior Member
May 11, 2019
418
67
OnePlus 9 Pro
Have now installed on EU 2.6.6 and working fine with Magisk. Will test more later. Whene i install stock full oss this replace the recovery? Only whene i reboot now the phone its take a bit longer now to enter the homescreen. Get always now first Phone is starting.
 

avid_droid

Senior Member
Aug 24, 2019
2,004
671
Maui,Hawaii
OnePlus 9
Have now installed on EU 2.6.6 and working fine with Magisk. Will test more later. Whene i install stock full oss this replace the recovery? Only whene i reboot now the phone its take a bit longer now to enter the homescreen. Get always now first Phone is starting.
I don't have that with the Omega kernel I have installed? Yes. If you flash OOS you need to reflash twrp.
 
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  • 10
    While TWRP development's ongoing here, I figured I'd also upload an OP9x Series version of my stock recovery adb insecure patching AK3 zip, which can be handy if, for example, after an OTA TWRP doesn't work anymore due to some change in OOS. So if something then goes wrong at least we've got decrypted data and adb shell dmesg access for our various devices via stock recovery. Attached below. Simply flash via FKM or EXKM once you're already rooted, before you flash TWRP, and then you may dump that patched stock recovery boot.img for later use.

    Supporting OnePlus9/lemonade, OnePlus9TMO/lemonadet, OnePlus9VZW/lemonadev, OnePlus9Pro/lemonadep and OnePlus9ProTMO/lemonadept.

    For OnePlus9R/lemonades see my OP8x+9R Series zip (since 9R is closer to 8T than 9): https://forum.xda-developers.com/t/...-unified-stable.4101313/page-57#post-84204575

    For more instructions see my original OP7T Series zip post: https://forum.xda-developers.com/t/...-adb-in-recovery.4002843/page-3#post-82376013
    4
    in the case where Flash Current TWRP fails, which is only happening for some people and not others, try going to the backup menu, refresh sizes and then try Flash Current TWRP again, let me know if that works for people who couldn't flash before so I add that to the OP
    3
    an update to my other posts, I finally figured out why TWRP wasn't comeing up with adb access when it booted and it was because i had fp and passcode on and the adb shell decrypt password doesn't work cause of the way who ever built the recovery from this model doesn't let it show at boot but after the password is entered on the actual screen. the only way i managed to get around it was to disable my screen lock, did what i needed in recovery and resetup my stuff such as payments and accounts. Thanks.
    3
    I'll look into this when I have some time, if you're on that update and can test join my tg group
    3
    *Looks at forum header*
  • 45



    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 9/Pro

    this has only been tested on 9 Pro, let me know if there are any issues on Oneplus 9

    Installation:
    1. fastboot boot twrp.img
    2. go to Advanced > Flash Current TWRP
    3. after that is done, if you were using a custom kernel, reflash it now
    4. if you were using magisk, reflash it now

    Updating to a newer build:
    1. download new build to internal storage
    2. go to Advanced > Install Recovery Ramdisk
    4. select the new image
    5. after that is done, if you were using a custom kernel, reflash it now
    6. if you were using magisk, reflash it now

    Send me a beer: Crypto(Preferred) | PayPal

    huge thanks to @osm0sis for help in making and testing this recovery

    Trees:
    https://github.com/nebrassy/device_oneplus_lemonadep-TWRP
    https://github.com/nebrassy/device_oneplus_sm8350-common-TWRP

    Telegram group: https://t.me/NSSFB

    Download: https://www.androidfilehost.com/?w=files&flid=326293
    10
    While TWRP development's ongoing here, I figured I'd also upload an OP9x Series version of my stock recovery adb insecure patching AK3 zip, which can be handy if, for example, after an OTA TWRP doesn't work anymore due to some change in OOS. So if something then goes wrong at least we've got decrypted data and adb shell dmesg access for our various devices via stock recovery. Attached below. Simply flash via FKM or EXKM once you're already rooted, before you flash TWRP, and then you may dump that patched stock recovery boot.img for later use.

    Supporting OnePlus9/lemonade, OnePlus9TMO/lemonadet, OnePlus9VZW/lemonadev, OnePlus9Pro/lemonadep and OnePlus9ProTMO/lemonadept.

    For OnePlus9R/lemonades see my OP8x+9R Series zip (since 9R is closer to 8T than 9): https://forum.xda-developers.com/t/...-unified-stable.4101313/page-57#post-84204575

    For more instructions see my original OP7T Series zip post: https://forum.xda-developers.com/t/...-adb-in-recovery.4002843/page-3#post-82376013
    4
    released new build which solves the display issue on custom roms
    4
    I just wanted to say thank you @Nebrassy . I now can have a recovery and do things like flash @kristofpetho s Omega Kernel.
    Hopefully, this will also take me one step closer to getting dual sim working on my AA OP9. many thanks from Mayberry!!
    4
    in the case where Flash Current TWRP fails, which is only happening for some people and not others, try going to the backup menu, refresh sizes and then try Flash Current TWRP again, let me know if that works for people who couldn't flash before so I add that to the OP