Oneplus 6 - twrp boot not working - OnePlus 6 Questions & Answers

Hello,
I have bricked and unbricked my op6 with msm download tool.
Now i tried to install lineage and followed the instructions.
I tried following:
- with twrp standard
- with blu
- with twrp in Boot_a and b
In all cases the reboot lead to a dark screen.
Any idea?
BR Martin

You will have to msm flash

anupsnair said:
You will have to msm flash
Click to expand...
Click to collapse
That is what i did - twice already... Still no Boot into twrp...

martinforum said:
Hello,
I have bricked and unbricked my op6 with msm download tool.
Now i tried to install lineage and followed the instructions.
I tried following:
- with twrp standard
- with blu
- with twrp in Boot_a and b
In all cases the reboot lead to a dark screen.
Any idea?
BR Martin
Click to expand...
Click to collapse
From what firmware are you from?

Hitman478™ said:
From what firmware are you from?
Click to expand...
Click to collapse
MSM included OOS 5.1.5
Update required to which version to make twrp bootable?

martinforum said:
MSM included OOS 5.1.5
Update required to which version to make twrp bootable?
Click to expand...
Click to collapse
Thank you. Yes this was the reason why! I can boot in twrp again.
There are different howto's out there. What is the right order to install following packages - do I have to reboot after each package?
Twrp
Lineage rom
Openapps Pico
Su

I did not fully understand the problem but i can see one thing: oos 5.1.5 as a base firmware for lineage is not correct because oreo firmware is not supported, so in order
if you want only TWRP
Update to the latest firmware (oos 10)
follow this guide: https://forum.xda-developers.com/oneplus-6/how-to/guide-installing-bluspark-twrp-magisk-t3997765
If you want lineage 16/17
Update to the latest open beta pie (28)
reboot to fastboot
download TWRP img and zip (9.101)
open windows prompt and type "fastboot boot twrp.img" (make sure to insert the correct name file instead of twrp.img and check if is .img and not the .zip)
device will automatic reboots in TWRP
now from here flash the TWRP .zip file and reboot to recovery to make sure it's there
now you can update recovery to 9.107 if you want (and it's highly reccomended) by flashing the proper 9.107 .zip
don't forget to use blue_spark TWRP
Now everytime you flash a rom you need to flash TWRP after that otherwise it will not stay there
hope it's all clear and that i've not forgot anything

Hitman478™ said:
I did not fully understand the problem but i can see one thing: oos 5.1.5 as a base firmware for lineage is not correct because oreo firmware is not supported, so in order
if you want only TWRP
Update to the latest firmware (oos 10)
follow this guide: https://forum.xda-developers.com/oneplus-6/how-to/guide-installing-bluspark-twrp-magisk-t3997765
If you want lineage 16/17
Update to the latest open beta pie (28)
reboot to fastboot
download TWRP img and zip (9.101)
open windows prompt and type "fastboot boot twrp.img" (make sure to insert the correct name file instead of twrp.img and check if is .img and not the .zip)
device will automatic reboots in TWRP
now from here flash the TWRP .zip file and reboot to recovery to make sure it's there
now you can update recovery to 9.107 if you want (and it's highly reccomended) by flashing the proper 9.107 .zip
don't forget to use blue_spark TWRP
Now everytime you flash a rom you need to flash TWRP after that otherwise it will not stay there
hope it's all clear and that i've not forgot anything
Click to expand...
Click to collapse
Thank you. Blue_spark twrp is working.
Now i have installed lineage and without reboot oppengapps pico but I do get an error message.
To ensure twrp, i reinstalled as you said bstwrp. But the reboot brings me back to a black screen.
Any tips for the right order to install and reboot?

Related

Anyone please let me know the OOS 10 and TWRP/Magisk Situation...

I am currently on OOS 10 OB2/31 and can't seem to find a way to install TWRP and Magisk. Found ways to install TWRP and Magisk via patched boot images on OOS 10 stable but not for OB2/31.... anyone know why it's not as simple as flashing TWRP via fastboot?
I also have a problem
'OOS10beta31' Root
XcutionerX said:
[...] anyone know why it's not as simple as flashing TWRP via fastboot?
Click to expand...
Click to collapse
Because OnePlus upgraded the bootloader in their OOS10 release. One of the changes was disabling the fastboot boot command that you usually needed to boot to TWRP. Without that command, you had to flash the TWRP img files onto the boot partition first in order to be able to boot TWRP.
There are many -- maybe a bit too many -- guides on how to install TWRP on OOS10. Here and here are some I found.
The gist of it is to boot to TWRP by running the fastboot flash boot twrp_file.img command, rebooting to recovery, then flashing the twrp zip file. And that's pretty much it.
PS In my case, I wasn't able to reboot to TWRP by using mauronofrio's twrp-3.3.1-14 version, and had to use his twrp-3.3.1-11 instead.
adeklipse said:
Because OnePlus upgraded the bootloader in their OOS10 release. One of the changes was disabling the fastboot boot command that you usually needed to boot to TWRP. Without that command, you had to flash the TWRP img files onto the boot partition first in order to be able to boot TWRP.
There are many -- maybe a bit too many -- guides on how to install TWRP on OOS10. Here and here are some I found.
The gist of it is to boot to TWRP by running the fastboot flash boot twrp_file.img command, rebooting to recovery, then flashing the twrp zip file. And that's pretty much it.
PS In my case, I wasn't able to reboot to TWRP by using mauronofrio's twrp-3.3.1-14 version, and had to use his twrp-3.3.1-11 instead.
Click to expand...
Click to collapse
Thank you for your help, gonna try following those. Hopefully I don't f up and have to do a msm restore. But why would they disable that command?... Just to make everything complicated? Guess I will not stick to Oneplus next year.
XcutionerX said:
But why would they disable that command?
Click to expand...
Click to collapse
Security? Deprecated or soon-to-be-deprecated command? Dunno really, lol.
XcutionerX said:
... Just to make everything complicated?
Click to expand...
Click to collapse
To be fair, the only difference between this method and the old method is just one word and manually rebooting to recovery. You still have to flash the twrp.zip after flashing from bootloader file to install TWRP, so it's not too radically different.
this can help
https://forum.xda-developers.com/showpost.php?p=80897567&postcount=332
adeklipse said:
Because OnePlus upgraded the bootloader in their OOS10 release. One of the changes was disabling the fastboot boot command that you usually needed to boot to TWRP. Without that command, you had to flash the TWRP img files onto the boot partition first in order to be able to boot TWRP.
There are many -- maybe a bit too many -- guides on how to install TWRP on OOS10. Here and here are some I found.
The gist of it is to boot to TWRP by running the fastboot flash boot twrp_file.img command, rebooting to recovery, then flashing the twrp zip file. And that's pretty much it.
PS In my case, I wasn't able to reboot to TWRP by using mauronofrio's twrp-3.3.1-14 version, and had to use his twrp-3.3.1-11 instead.
Click to expand...
Click to collapse
I have successfully installed TWRP and Magisk with the help of those links. Thank you again for your help.
quizzina said:
this can help
https://forum.xda-developers.com/showpost.php?p=80897567&postcount=332
Click to expand...
Click to collapse
Thank your for the in-depth explanation.
Just download oxygen updater and install 10.0.1 and be done with it

Need help, new phone stuck in fastboot

Hello,
what I did, I followed the steps here https://oneplus.gadgethacks.com/how-to/install-twrp-recovery-your-oneplus-7-pro-0199340/ I unlocked the bootloader, then installed twrp. The problem here was that drive could not be mounted so internal storage was zero. I had to connect a usb stick to the phone in order to get twrp installed. Then I followed instructions from the same site to install magisk. I got some error messages while installing and at the end the phone was supposed to boot to android but it didnt. Now the only thing that happens is that the phone boots to fastboot. I have tried
Code:
fastboot boot twrp.img
but I get errors again
HTML:
downloading 'boot.img'...
OKAY [ 0.686s]
booting...
FAILED (remote: Failed to load/authenticate boot image: Load Error)
finished. total time: 0.723s
Any ideas on how I should proceed ?
tzic said:
. I got some error messages while installing and at the end the phone was supposed to boot to android but it didnt. Now the only thing that happens is that the phone boots to fastboot. I have tried
Click to expand...
Click to collapse
have you tried booting into recovery? if so you can flash the stock boot.img and then flash the OS full file .
See if you can use this tool
https://forum.xda-developers.com/on...ol-tool-one-driversunlocktwrpfactory-t3930862
Link that you followed is for 7pro, your post is in Op7 forum, which device you have?
Thanks
I used Tool ALl In One and now I am back at the beginning again. Is there any noob tutorial on how to install twrp, magisk and root the phone?
letscheckitout said:
have you tried booting into recovery? if so you can flash the stock boot.img and then flash the OS full file .
See if you can use this tool
https://forum.xda-developers.com/on...ol-tool-one-driversunlocktwrpfactory-t3930862
Thanks
Click to expand...
Click to collapse
tzic said:
I used Tool ALl In One and now I am back at the beginning again. Is there any noob tutorial on how to install twrp, magisk and root the phone?
Click to expand...
Click to collapse
If you do not have any data to backup , do a clean install.
Check this link for TWRP installation : https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3932943
then below steps.
1. Go to TWRP.
2. Format data --> yes
3. Reboot recovery
4. Format data --> yes
5. Reboot recovery
6. Install oos full update zip
7. Install TWRP (skip it you want stock recovery)
8. Reboot recovery
9. Install oos full update zip
10.Install TWRP (skip if you want stock recovery)
Now you have a clean oos on both slots.
If you want root:
11. Reboot recovery
12. Install Magisk zip
Please make sure you download the correct version of the files.
ok thank you, I will follow the steps carefully and I will reply here again if I need help. Thank you again
letscheckitout said:
If you do not have any data to backup , do a clean install.
Check this link for TWRP installation : https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3932943
then below steps.
1. Go to TWRP.
2. Format data --> yes
3. Reboot recovery
4. Format data --> yes
5. Reboot recovery
6. Install oos full update zip
7. Install TWRP (skip it you want stock recovery)
8. Reboot recovery
9. Install oos full update zip
10.Install TWRP (skip if you want stock recovery)
Now you have a clean oos on both slots.
If you want root:
11. Reboot recovery
12. Install Magisk zip
Please make sure you download the correct version of the files.
Click to expand...
Click to collapse
unfortunately I cant go to step 2... This is the third time I try. I cannot flash twrp and magisk
inside twrp, the SDCARD was empty, there was no folder downloads so I had to connect a usb stick. I installed twrp and I got some erros about partitions. Then I installed magisk, errors again. And now it boots to twrp
What am I doing wrong? I follow all the steps as described in the tutorials... Any help would be greatly appreciated.
When I try to WIPE from inside twrp i get more error messages
updating partition details
failed to mount /system_root - invalid argument
failed to mount /vendor - invalid argument
failed to mount storage
failed to mount /data - invalid argument
etc
unable to mount storage
letscheckitout said:
If you do not have any data to backup , do a clean install.
Check this link for TWRP installation : https://forum.xda-developers.com/on...nt/recovery-unofficial-twrp-recovery-t3932943
then below steps.
1. Go to TWRP.
2. Format data --> yes
3. Reboot recovery
4. Format data --> yes
5. Reboot recovery
6. Install oos full update zip
7. Install TWRP (skip it you want stock recovery)
8. Reboot recovery
9. Install oos full update zip
10.Install TWRP (skip if you want stock recovery)
Now you have a clean oos on both slots.
If you want root:
11. Reboot recovery
12. Install Magisk zip
Please make sure you download the correct version of the files.
Click to expand...
Click to collapse
tzic said:
unfortunately I cant go to step 2...
Click to expand...
Click to collapse
Can you get into Fastboot mdoe and do this : "fastboot format system"?
I used the Tool All In One and I am at the beginning again (oneplus 7t pro booted to android) with unlocked bootloader. Any ideas on how I should proceed now? Maybe I am using wrong twrp and / or magisk versions?
letscheckitout said:
Can you get into Fastboot mdoe and do this : "fastboot format system"?
Click to expand...
Click to collapse
tzic said:
I used the Tool All In One and I am at the beginning again (oneplus 7t pro booted to android) with unlocked bootloader. Any ideas on how I should proceed now? Maybe I am using wrong twrp and / or magisk versions?
Click to expand...
Click to collapse
TWRP for oneplus 7t Pro :https://forum.xda-developers.com/7t-pro/development/recovery-unofficial-twrp-recovery-t3989333
Magisk : https://forum.xda-developers.com/7t-pro/how-to/magisk-auto-install-tool-magisk-t4001471
Also there is a separate forum for Onplus 7t Pro, you are posting in Oneplus 7 forum.
Let me know how it goes.
I did it... root and magisk and twrp all set.. Thank you for pointing out the solution
letscheckitout said:
TWRP for oneplus 7t Pro :https://forum.xda-developers.com/7t-pro/development/recovery-unofficial-twrp-recovery-t3989333
Magisk : https://forum.xda-developers.com/7t-pro/how-to/magisk-auto-install-tool-magisk-t4001471
Also there is a separate forum for Onplus 7t Pro, you are posting in Oneplus 7 forum.
Let me know how it goes.
Click to expand...
Click to collapse
tzic said:
I did it... root and magisk and twrp all set.. Thank you for pointing out the solution
Click to expand...
Click to collapse
Happy to have helped. :good:

Android 11 Open beta Stuck on Fastboot Mode While Rooting

Hi Everyone
I was rooting My op7 pro after updating to open beta android 11. While i was booting twrp it shows Fastboot Mode screen And stuck on that
Hope i ll find possible solution from the community
Regards
ali_hamza
I went through something similar. I'm reading that TWRP does not support Android 11 yet, so I think we have to do without it for now.
Steps I took:
Disconnect any USB
Hold down vol up, vol down, and power until screen goes black
Do this again until you actually get to normal fastboot mode
Connect to your PC
On your PC if you haven't already, download and install adb/fastboot tools, python, and the payload dumper tool - see Extract Android OTA Payload.bin File using Payload Dumper Tool (thecustomdroid.com)
On your PC, download the ROM zip of the Android 11 beta for OnePlus 7 Pro from the OnePlus forums
Open the Zip and extract the payload.bin file
Follow the instructions above to extract boot.img from payload
Open an admin command prompt and cd to a folder where you have adb/fastboot and this boot.img file
To make sure your phone is properly connected to your PC with correct drivers etc, run fastboot devices
Run fastboot flash boot boot.img
Run fastboot reboot
This got me back into an unrooted Android 11 system. My recovery is messed. I think there's a way to directly patch the boot.img file with Magisk and flash that. Will need to work on getting TWRP back if/when someone figures that out (or when it is supported)
Once you're unrooted and running on the Android 11 beta:
connect to your PC
tell Android to go into file transfer mode
take boot.img file from above instructions and copy it to the root of your phone storage
open the Magisk Manager app, click to install Magisk, and then choose Patch boot image
resulting patched boot image file will be saved to your phone's Downloads folder
back on the PC, pull this patched boot img file back onto your PC and into your fastboot folder
reboot phone into fastboot mode (using volup+voldn+power)
Run fastboot flash boot magisk_patched_?????.img (your file will have a unique name)
Run fastboot reboot
Now you're rooted.
benjaminries said:
I went through something similar. I'm reading that TWRP does not support Android 11 yet, so I think we have to do without it for now.
Steps I took:
Disconnect any USB
Hold down vol up, vol down, and power until screen goes black
Do this again until you actually get to normal fastboot mode
Connect to your PC
On your PC if you haven't already, download and install adb/fastboot tools, python, and the payload dumper tool - see Extract Android OTA Payload.bin File using Payload Dumper Tool (thecustomdroid.com)
On your PC, download the ROM zip of the Android 11 beta for OnePlus 7 Pro from the OnePlus forums
Open the Zip and extract the payload.bin file
Follow the instructions above to extract boot.img from payload
Open an admin command prompt and cd to a folder where you have adb/fastboot and this boot.img file
To make sure your phone is properly connected to your PC with correct drivers etc, run fastboot devices
Run fastboot flash boot boot.img
Run fastboot reboot
This got me back into an unrooted Android 11 system. My recovery is messed. I think there's a way to directly patch the boot.img file with Magisk and flash that. Will need to work on getting TWRP back if/when someone figures that out (or when it is supported)
Once you're unrooted and running on the Android 11 beta:
connect to your PC
tell Android to go into file transfer mode
take boot.img file from above instructions and copy it to the root of your phone storage
open the Magisk Manager app, click to install Magisk, and then choose Patch boot image
resulting patched boot image file will be saved to your phone's Downloads folder
back on the PC, pull this patched boot img file back onto your PC and into your fastboot folder
reboot phone into fastboot mode (using volup+voldn+power)
Run fastboot flash boot magisk_patched_?????.img (your file will have a unique name)
Run fastboot reboot
Now you're rooted.
Click to expand...
Click to collapse
You should just be able to run direct install after you boot to A11 with the patched boot image.
Some of us will have followed a standard Oxygen OS beta update flash cycle of:
Download the beta update
Reboot to recovery (TWRP)
Flash update, wipe dalvik
Flash TWRP installer to patch new boot image
Reboot to recovery (from recovery, to get A/B slot switched)
Flash Magisk to patch boot image for root
Reboot to system
I bricked at step 5 because TWRP installer didn't play nice with the new Android 11 boot image. Even when I flashed the latest unofficial TWRP from fastboot, the best I could get was a TWRP that couldn't decrypt filesystem... and after that, a bootloop that just flashed the TWRP load screen briefly every second, between black screens.
I'm super appreciative of OnePlus for having such a reliable way to get back to fastboot no matter what. I take it that when I extracted the OP stock boot image from beta and flashed it in fastboot, I also overwrote TWRP with stock recovery? It no longer seems like recovery is a separate partition to be flashed - nothing from the payload file seemed to be it.
calripkenturner said:
You should just be able to run direct install after you boot to A11 with the patched boot image.
Click to expand...
Click to collapse
Wait... you don't mean "direct install" of TWRP, do you? Is there a version that supports Android 11 filesystem decryption? Wouldn't that also get rid of root? What is it that you think should be directly installed after successful boot of Android 11 with Magisk patched boot image?
benjaminries said:
Wait... you don't mean "direct install" of TWRP, do you? Is there a version that supports Android 11 filesystem decryption? Wouldn't that also get rid of root? What is it that you think should be directly installed after successful boot of Android 11 with Magisk patched boot image?
Click to expand...
Click to collapse
No, direct install of magisk. Check the twrp thread in the rom and development section. There is already a patched boot image and instructions on rooting. Twrp isnt working yet as far as I know.
calripkenturner said:
No, direct install of magisk. Check the twrp thread in the rom and development section. There is already a patched boot image and instructions on rooting. Twrp isnt working yet as far as I know.
Click to expand...
Click to collapse
Got it. Yeah my Magisk Manager was still installed from previous beta, but it took away the "direct install" option when I lost root from flashing the unpatched boot.img. Personally I would always rather patch my own boot.img file than rely on something from a filesharing service, especially when trying to get out of brick...
But I can see how until proper TWRP support comes, we can just use Magisk to patch alternate boot slot before rebooting but immediately after flashing the latest OOS beta using the regular system update process. Hindsight...
benjaminries said:
Some of us will have followed a standard Oxygen OS beta update flash cycle of:
Download the beta update
Reboot to recovery (TWRP)
Flash update, wipe dalvik
Flash TWRP installer to patch new boot image
Reboot to recovery (from recovery, to get A/B slot switched)
Flash Magisk to patch boot image for root
Reboot to system
I bricked at step 5 because TWRP installer didn't play nice with the new Android 11 boot image. Even when I flashed the latest unofficial TWRP from fastboot, the best I could get was a TWRP that couldn't decrypt filesystem... and after that, a bootloop that just flashed the TWRP load screen briefly every second, between black screens.
I'm super appreciative of OnePlus for having such a reliable way to get back to fastboot no matter what. I take it that when I extracted the OP stock boot image from beta and flashed it in fastboot, I also overwrote TWRP with stock recovery? It no longer seems like recovery is a separate partition to be flashed - nothing from the payload file seemed to be it.
Click to expand...
Click to collapse
need to use orangfox recovery
esi2121 said:
need to use orangfox recovery
Click to expand...
Click to collapse
Hard to find documentation suggesting OrangeFox works with Android 11 filesystem encryption or OOS 11 beta specifically. Does it?
benjaminries said:
Hard to find documentation suggesting OrangeFox works with Android 11 filesystem encryption or OOS 11 beta specifically. Does it?
Click to expand...
Click to collapse
Check the orangefox ,it's only recovery support a11 for now
esi2121 said:
Check the orangefox ,it's only recovery support a11 for now
Click to expand...
Click to collapse
Yeah I did, and I could not find any evidence that it supports the new Android 11 filesystem encryption.
Changelog suggests much of the core functionality is ported from TWRP - that OrangeFox is more or less a fork with extra functions and a better interface.
The reason users of both TWRP and OrangeFox have been able to use custom Android 11 ROMs is that those roms are kind of a Frankenstein - they're based on Android 10 AOSP with Project Treble packages from Android 11. OOS 11 beta seems to have different partition architecture?
I think we need to wait until somebody reports their actual experience with OOS 11 beta on a custom recovery.
Yesterday i download and tried to flash Pitch Black Recovery Project but results were same.
I think there should be some changes regarding A11 in any recovery so the best is that we should wait for their( Devs) further response
benjaminries said:
Yeah I did, and I could not find any evidence that it supports the new Android 11 filesystem encryption.
Changelog suggests much of the core functionality is ported from TWRP - that OrangeFox is more or less a fork with extra functions and a better interface.
The reason users of both TWRP and OrangeFox have been able to use custom Android 11 ROMs is that those roms are kind of a Frankenstein - they're based on Android 10 AOSP with Project Treble packages from Android 11. OOS 11 beta seems to have different partition architecture?
I think we need to wait until somebody reports their actual experience with OOS 11 beta on a custom recovery.
Click to expand...
Click to collapse
yup thats it , but in orangefox git said official support A11
esi2121 said:
yup thats it , but in orangefox git said official support A11
Click to expand...
Click to collapse
Check out this (now locked) thread though: it seems like there's no working port of OrangeFox for guacamole that supports OOS11 yet... lots of people bricking and boot-looping on the hope that there might have been!
[UNOFFICIAL] [RECOVERY] [OnePlus 7 Pro] OrangeFox Recovery Project [R10.1] | XDA Developers Forums (xda-developers.com)

Guide for installing TWRP on OOS 11 Open Beta(Upto closed release 11)

Backup first, that's a must as always.
If coming from OOS 10 base -
1. Flash OOS 11 OB1/hotfix, after its completion do not reboot
2. Install official/unofficial twrp recovery image to ramdisk from advance menu in TWRP
3. Reboot to recovery
4.a. install magisk(optional) and reboot
4.b. repeat 1 and 2, reboot again then, 4.a.
If already on OOS 11 OB1/hotfix-
1. Flash the attached boot.img from bootloader
2. Reboot to recovery from bootloader itself(booting to system at this point will result in bootloop)
3. Follow the process as mentioned for OOS 10
Thx to Soft_M for boot image
NOTE: Above method is not compatible with OB2
OB2,OB3, closed release users directly flash official latest TWRP zip
NOTE: Installing TWRP on OB3 with any given method will cause safety net to fail
man thanks, that saved me from a bootloop from magisk...
Does this work with the HOTFIX build for OB1?
sw1tchback said:
Does this work with the HOTFIX build for OB1?
Click to expand...
Click to collapse
Yes it does, actually I tested this method on hotfix
Whats your widevine status on OOS11? Mine is l3 on unlocked bootloader.
parthrathore said:
Whats your widevine status on OOS11? Mine is l3 on unlocked bootloader.
Click to expand...
Click to collapse
For unlocked bootloader, l3 always
So you have tested official TWRP 3.5.2-9.0 on OOS Open Beta 2 and it works fine? Interesting
CrysisLTU said:
So you have tested official TWRP 3.5.2-9.0 on OOS Open Beta 2 and it works fine? Interesting
Click to expand...
Click to collapse
I confirm
I flashed oos beta2 and try to boot into twrp image through bootloader.but got to crushdump screen
What do I need to do on Beta 2 to get magisk and twrp installed? Currently none of them installed, magisk patched boot.img causes loop
romanuks said:
What do I need to do on Beta 2 to get magisk and twrp installed? Currently none of them installed, magisk patched boot.img causes loop
Click to expand...
Click to collapse
you can follow these steps:
1. install magisk app
2. boot patched boot img with magisk from another thread https://forum.xda-developers.com/t/...beta-1-for-oneplus-6-6t.4304161/post-85408313 through bootloader
3. patch boot image via magisk(if magisk ask you to allow reboot when you first time open it,don't allow it).
4. reboot your phone.you are good to go.
megaslx said:
you can follow these steps:
1. install magisk app
2. boot patched boot img with magisk from another thread https://forum.xda-developers.com/t/...beta-1-for-oneplus-6-6t.4304161/post-85408313 through bootloader
3. patch boot image via magisk(if magisk ask you to allow reboot when you first time open it,don't allow it).
4. reboot your phone.you are good to go.
Click to expand...
Click to collapse
Patching magisk from bootloader leads me to a bootloop though
megaslx said:
you can follow these steps:
1. install magisk app
2. boot patched boot img with magisk from another thread https://forum.xda-developers.com/t/...beta-1-for-oneplus-6-6t.4304161/post-85408313 through bootloader
3. patch boot image via magisk(if magisk ask you to allow reboot when you first time open it,don't allow it).
4. reboot your phone.you are good to go.
Click to expand...
Click to collapse
flash the above attached image and reboot to recovery directly, then follow the given procedure
voske15 said:
flash the above attached image and reboot to recovery directly, then follow the given procedure
Click to expand...
Click to collapse
so,on ob2 and 3, the pure twrp img will boot into crush dump,but patched boot partition won't?
megaslx said:
so,on ob2 and 3, the pure twrp img will boot into crush dump,but patched boot partition won't?
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After testing it out, seems that is the case
edit: deleted
I had OB3 than I tried to "fastboot boot" latest TWRP to use PixelExperience. I got the QUALCOM message.
So I did the stupid thing to "fastboot flash boot" the latest TWRP. Now I'm bricked.
I will try to flash this one and see what happens. I was trying @mauronofrio unbrick guide, but it goes only until 10.3.8.
Julianocas said:
I had OB3 than I tried to "fastboot boot" latest TWRP to use PixelExperience. I got the QUALCOM message.
So I did the stupid thing to "fastboot flash boot" the latest TWRP. Now I'm bricked.
I will try to flash this one and see what happens. I was trying @mauronofrio unbrick guide, but it goes only until 10.3.8.
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Click to collapse
It worked. I've manage to get into TWRP and flash the stock O11. Thanks.
any actual guide to get twrp working on B3?
TheUndertaker21 said:
any actual guide to get twrp working on B3?
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Just use FKM to flash a twrp and magisk. it should freakinglish work.

General [SHARED] [UNOFFICAL][Stock Oxygen OS][Fastboot ROM][Firmware]OOS11.2.10.10 and OOS 12(C47)

What's this?This is a stock oxygen os fastboot Rom for OnePlus9 adapted from https://forum.xda-developers.com/t/...xygenos-a-04-a-07-for-mt2110-devices.4404719/ .I really appreciate @Valdem for his flashing script for OnePlus 9RT.And I modified his script according to OnePlus 9 partitions and changed some flashing order in script.
Note that this is only for the device which is unlocked bootloader.And internal storge may be cleaned if you downgrade from higher oxygen rom or come from other rom like custom rom.
The ROM's image is extracted from oos11.2.10.10BA and oos12(LE2113_C47) ota package.Note that the ROM is only for ONEPLUS9(LEMONADE).
For full package oxygen os:
Flashing instructions:
- On your PC, install bootloader drivers for OP9 and check if device is recognized in Bootloader and Fastbootd modes.
- On your PC, download the Fastboot ROM zip from the download link below.
- On your PC, unzip downloaded file
- On your PC, navigate to its now-uncompressed folder
- Reboot your OnePlus 9 to bootloader mode.
- Connect the OP9 to your PC
- On your PC open command line window in the uncompressed folder,
- double click flash-all.bat
- wait till PC shows "pause" on terminal.
-Whether to format data is depend on which rom you stayed before. If upgrade from older oxygen os or on the same version oxygen os,no need to format data.Otherwise format data and reboot phone.
For firmware package:
Firmware package is used for whom wants to install custom ROM.And flashing firmware package by using this instead of MSM can streamline the procedure.After the PC shows "pause"on termianl,firmware package has been installed completely.Then following the custom rom install procedure-flash boot boot.img.If not boot into recovery,replace phone into bootloader mode,flashing dtbo and vendor_boot partitions will work.
The using procedure is same as full package.
NOTE:Before using this fastboot ROM and Firmware,you must have a compatible boot.img which can flashing images in fastbootd mode.Oherwise,install the "boot.img","dtbo.img"and"vendor_boot.img"by using "fastboot flash boot boot.img","fastboot flash dtbo dtbo.img"and"fastboot flash vendor_boot vendor_boot.img"in phone's bootloader mode.If phone don't boot into recovery or fastbootd mode,flashing firmware(If target is OOS11,then flashing oos11.2.10.10 firmware;If target is OOS12,then flashing firmware OOS12C47).After this,reflashing boot,dtbo and vendor_boot.
Download link:
Oxygen os 11.2.10.10:OOS11.2.10.10(FULL PACKAGE)
Oxygen os 12(LE2113_C47):OOS12(LE2113_C47)(FULL PACKAGE)
Firmware package:
Oxygen os 11.2.10.10 firmware:OOS11.2.10.10firmware package
Oxygen os 12(LE2113_C47) firmware:OOS12(LE2113_C47)firmware package
in A12, which recovery do you use.
bec. twrp does not survive an Android 12 upgrade.
TWRP no compatible with A12
jmadiaga said:
in A12, which recovery do you use.
bec. twrp does not survive an Android 12 upgrade.
TWRP no compatible with A12
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This script uses fastboot, not recovery. Custom ROMs typically post the recovery image to use for flashing them in the thread if you're asking about that.
Any one success in flashing OOS11.2.10.10 or OOS12(C47) by using this script?
cbrown666 said:
Any one success in flashing OOS11.2.10.10 or OOS12(C47) by using this script?
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Fastboot scripts are the quickest path to bricking and having to use MSM in my experience so I'm not trying it. If you do, make sure you switch to slot A first because for some reason, slot B really doesn't like to cooperate on this device.

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