[TWRP][3.7.0-13][instantnoodle]TWRP for OnePlus 8/8Pro ][OFFICIAL][BETA 3]

[greatestandroidfan]

Ahh, wonderful!
Installed twrp_op8_ext4-3.7.0-b3.zip through Magisk, tested backup & restore - and it works!
On Oneplus 8 Pro EU, A13 crdroid 9.1, F.15 firmware.
Thank you @_infected @deepongi

 

[The Apostle]

Ahh, wonderful!
Installed twrp_op8_ext4-3.7.0-b3.zip through Magisk, tested backup & restore - and it works!
On Oneplus 8 Pro EU, A13 crdroid 9.1, F.15 firmware.
Thank you @_infected @deepongi

This is amazing. Can you share the steps you used or do the old OOS 11 steps below still work?

Boot to TWRP
Nandroid
Wipe Cache/Dalv
Flash full OOS
Flash TWRP
Reboot to recovery
Flash Magisk
Wipe Cache/Dalv
Reboot system

 

[greatestandroidfan]

Already had a working device with crdroid 9.1. So just factory default and formatted /data to test restore from backup.
Worst case scenarios for some are to lose /data or device crash. Don't want to go through the hassle to reinstall all the apps and settings every time something goes wrong.
Haven't tested full new installation from scratch e.g. after MSM the thing.

 

[mednazim]

Please i have oneplus 8 ( in2015_11_f15) oxg os 13 unlocked bootloander i want Root it what i insall version ? Possibl do not wipe data After instal ?

 

[deepongi]

Please i have oneplus 8 ( in2015_11_f15) oxg os 13 unlocked bootloander i want Root it what i insall version ? Possibl do not wipe data After instal ?

Install beta 3 erofs version

 

[samhhmobil]

updated OP with links for beta 3.


Flashable zips:

https://devuploads.com/h6omb3dsxg5n -> twrp_op8_ext4-3.7.0-b3.zip - 34.8 MB
https://devuploads.com/d6j8gpbyfbzf -> twrp_op8_erofs-3.7.0-b3.zip - 34.8 MB

Flashable imgs

https://devuploads.com/gxv3t5onoapm -> twrp_op8_ext4-3.7.0-b3.img - 100.0 MB
https://devuploads.com/vg662syh8j7j -> twrp_op8_erofs-3.7.0-b3.img - 100.0 MB


donations are always welcomed.


regards.

@deepongi ...: THANKS!!

I did boot via:
# fastboot boot twrp_op8_ext4-3.7.0-b3.img

The ext4 b3 version works great with LineageOS20 (latest build as of 02/18 2023), Android13, decrypting data - and everything else which I need - is working.

I did not test yet Nand-Backup and -Restore. Will do that later...

Thanks again, you're great!

samhhmobil

 

[mednazim]

Install beta 3 erofs version

After instal b3 erofs wipe data

 

[mednazim]

After install twrp b3 ... Failed to install magisk zip whyyy ?

 

[rmedure]

I am able to boot twrp_op8_erofs-3.7.0-b3.img as well as flash and boot from recovery partition ... and decrypt data. Cheers!!

A weird thing happens with the backups. After reboot system, I find that the TWRP folder accessed via InternalStorage or device storage is empty (even while viewing in root explorer). I can only find the backups if I navigate to /data/media/0/TWRP/BACKUPS

Anyone know how to get the backups to be available in the system InternalStorage?

 

[greatestandroidfan]

Ehm, @_infected @deepongi some access rights issues...
After backup & reboot in crDroid 9.1, TWRP folder shows empty...
Has Gxxx A13 changed some folder access right in distribution things?

 

[tfae]

Have been so long without having TWRP on 8 Pro that I'm now outdated.
Which partitions to backup?

 

[MapzOr]

"
Instructions

Windows

Install oneplus usb driver, after disabling driver signature enforcement

Download and install platform tools, unzip and add the folder to Windows path,

"Settings > Advanced System Settings > Environment Variables > New"

Example -> http:///imgur.com/a/x8XOofQ

open command prompt, or powershell, and:

fastboot flash recovery_a twrpname.img
fastboot flash recovery_b twrpname.img"

I tried these steps and screwed my phone. I am a total noob at this and I took the steps too literally. Should have changed "fastboot flash recovery_a twrpname.img" to make it clearer for us noobs.

Anyway, my phone went into a loophole. I finally fix it and boot into twrp. But for some reason, I couldn't get into Android. I search online for a solution and I find out that I might have deleted my OS while trying to fix my mistake with twrp. Anyway, I can't get into twrp anymore, I tried to flash twrp again but it still doesn't work.

Right now, the phone is showing me "the current image(boot/recovery) have been destroyed".

What the hell should I do? I have been trying every solution for two days so far.

 

[Incognit420]

Does this not work on a13 f13? I installed but getting bootloader/recovery is corrupted.

 

[rodken]

open command prompt, or powershell, and:

fastboot flash recovery_a twrpname.img
fastboot flash recovery_b twrpname.img"

I tried these steps and screwed my phone. I am a total noob at this and I took the steps too literally. Should have changed "fastboot flash recovery_a twrpname.img" to make it clearer for us noobs.

For future reference
-- Try to avoid flashing recovery to alleviate any mishaps

fastboot boot twrpname.img

 

[Incognit420]

For future reference
-- Try to avoid flashing recovery to alleviate any mishaps

fastboot boot twrpname.img

I tried all methods and none worked. fastboot flash recovery twrp.img, fastboot flash recovery_a and fastboot flash recovery_a then recovery_b. Also tried fastboot boot twrp.img but it gets stuck on bootloader and have to restart. I alsi tried erofs and ext4.

 

[MapzOr]

For future reference
-- Try to avoid flashing recovery to alleviate any mishaps

fastboot boot twrpname.img

This is the first time I do such a thing and I followed the steps like a robot would.

I tried the command:
fastboot flash recovery_a twrp_op8_ext4-3.7.0-b3.img

and it worked, I was able to boot into twrp and then adb sideloaded (or something similar in the twrp menu) oxygenos using a method I found online:

Spoiler: How to sideload using TWRP

1. Make sure the file to be sideloaded is placed inside the platform-tools folder.
2. Now, with the device booted to the TWRP Recovery, tap on “Advanced”.
3. Next, tap on “ADB Sideload” > “Swipe to start Sideload”.
   
   
4. At that instance, enter the following code in the PowerShell window:adb sideload filename.zip
5. You will see the progress bar in the command window. As soon as it turns 100%, the zip file would be automatically installed on your device. That’s it.
6. For example, let’s say we are installing a Magsik Module named ‘Mi_A2_Stock_Camera_app‘. Then the code will be: adb sideload Mi_A2_Stock_Camera_app.zip. Have a look at the below screenshot:
   
   

 

[mednazim]

Please what i do ?

 

[rodken]

Please what i do ?

Try to 'disable signature verification' under TWRP settings.

 

[mednazim]

This does not work
Should bé wipe data ?

 

[rodken]

This does not work
Should bé wipe data ?

Sometimes the error is because what you are trying to flash is not compatible, it's a safety measure to prevent flashing something that can harm your device.

You might be surprised what kinds of issues that updating/downgrading TWRP will fix.