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How to move to Stable pie from open beta pie

I'm on unrooted, unlocked bootloader OnePlus 6 With open beta 3 on stock recovery.
Just want to shift to stable pie. How to do that? Because when i tried using local upgrade option in system updates i got it can't be downgraded. Refer screenshot for better understanding

I only know how to do this with twrp.
So: fastboot boot twrp.img (guide in forum) (use latest blu_spark)
Flash latest blu_spark twrp.zip
Reboot to twrp
Flash rom.zip
Flash blu_spark twrp again
Not booting do it one more time.
Dont want twrp at all? Don't flash it after the rom.. I would keep it atleast until you know it all works, then dirty flash rom.zip to get rid of it.. If that's your cup of tea

whizeguy said:
I only know how to do this with twrp.
So: fastboot boot twrp.img (guide in forum) (use latest blu_spark)
Flash latest blu_spark twrp.zip
Reboot to twrp
Flash rom.zip
Flash blu_spark twrp again
Not booting do it one more time.
Dont want twrp at all? Don't flash it after the rom.. I would keep it atleast until you know it all works, then dirty flash rom.zip to get rid of it.. If that's your cup of tea
Click to expand...
Click to collapse
Thanks buddy
But i didn't understand "Not booting do it one more time" thing

In youre screenshot you have ob03 or 9.0 stable (15.09.5018).
Ob04 date is 29.09.2018

harigavara said:
Thanks buddy
But i didn't understand "Not booting do it one more time" thing
Click to expand...
Click to collapse
If the phone doesn't boot... Start over from step 1 one more time

Is there anyway doing it without flashing twrp? Wouldn't flashing it avoid warranty?

gabris said:
Is there anyway doing it without flashing twrp? Wouldn't flashing it avoid warranty?
Click to expand...
Click to collapse
(Unlocking the bootloader, Flashing twrp, rooting.....) don't void warranty on oneplus devices

I want to do the same, go from Pie beta 4 to Original Pie version, but have no root, twrp ot whatever. I enabled Developer Option, enabled OEM Unlock(bootloader) , downloaded the official OxygenOS from OnePlus. I go to System Updates, click Local Upgrade and select the ZIP, but then it says it can't since this version is older than the one installed and downgrade is not possible. Now what?
Second question: what s better, has more latest updates and news stuff; beta or the stable?

Gee, really nobody has a clue?

There is a special downgrade image to move from the Pie betas back to Oreo.
Search XDA or the the OnePlus forums for the downgrade image (it should be in one of the announcement threads for the betas).
After the downgrade to Oreo you can use an OTA or full download to upgrade to official Pie.
olafd72 said:
Gee, really nobody has a clue?
Click to expand...
Click to collapse
Sent from my ONEPLUS A6003 using Tapatalk

Havoc Pie downgrade to Havoc Oreo doesnt work

Hey guys. Iam trying 1 week to get Havoc Oreo.
I used this https://forums.oneplus.com/threads/oxygenos-9-0-ota-for-the-oneplus-6.909533/ to get base Oreo Rom on my OP6. This works.
But when i want to flash Havoc Oreo (Havoc-OS-20180904-enchilada-Official.zip) via TWRP (twrp-installer-enchilada-3.2.2-0.zip only this Version works for me) i get a loop in fastboot.
Can someone help me pls?
My instruction:
1. Flash downgrade
2. Go fastboot, boot TWRP
3. Flash TWRP via ADB SIDELOAD
4. Restart to recovery
5. Flash Havoc Oreo via ADB SIDELOAD
6. Restart
7. Bootloop Fastboot mode
thanks for any help.

RockstarLover said:
Hey guys. Iam trying 1 week to get Havoc Oreo.
I used this https://forums.oneplus.com/threads/oxygenos-9-0-ota-for-the-oneplus-6.909533/ to get base Oreo Rom on my OP6. This works.
But when i want to flash Havoc Oreo (Havoc-OS-20180904-enchilada-Official.zip) via TWRP (twrp-installer-enchilada-3.2.2-0.zip only this Version works for me) i get a loop in fastboot.
Can someone help me pls?
My instruction:
1. Flash downgrade
2. Go fastboot, boot TWRP
3. Flash TWRP via ADB SIDELOAD
4. Restart to recovery
5. Flash Havoc Oreo via ADB SIDELOAD
6. Restart
7. Bootloop Fastboot mode
thanks for any help.
Click to expand...
Click to collapse
OK, so I am not sure what exists in the OnePlus forums but lets start with:
1. You are aware there are two sets of partitions on this device correct? If not, please read here: https://forum.xda-developers.com/oneplus-6/how-to/guide-noobs-guide-to-b-partitions-op6-t3816123
2. What are you running now?
3. You need to update your TWRP to blu_spark but I am not sure if the latest (v9.91) works with Oreo... I know that v9.86 works with Oreo for sure. Read and download from here: https://forum.xda-developers.com/oneplus-6/development/kernel-t3800965
4. Get the appropriate OOS zip file from this thread: https://forum.xda-developers.com/oneplus-6/how-to/oneplus-6-mirrors-official-oxygen-os-t3792244
Specifically OOS 5.1.11: https://www.androidfilehost.com/?fid=1322778262903980680
The basic steps should be like this (all assumes you have and unlocked bootloader):
1. If you are running OOS 5.1.11, reboot to fastboot
2. Boot blu_spark TWRP.img - fastboot boot twrp.xxx.img
3. Flash OOS 5.1.11
4. Flash blu_spark TWRP.zip to get it on both slots
5. Reboot to RECOVERY
6. Flash OOS 5.1.11
7. Flash blu_spark TWRP.zip
8. Factory reset in TWRP
9. Flash Havoc Oreo zip
10. Flash blu_spark TWRP.zip
11. Reboot to RECOVERY
12. Flash GApps
13. Flash Magisk (optional if you want root)
14. Flash no-verity if you plan to run unencrypted. (optional)
My advice is to READ READ READ before going forward with anything. The A/B partition layout is far from the traditional days of a single partition layout with a recovery partition. Educate yourself or risk bricking your device and opening up a whole different set of problems.

i do this by step by step but now iam bricked. after all it want restart but it glows only the blue led

RockstarLover said:
i do this by step by step but now iam bricked. after all it want restart but it glows only the blue led
Click to expand...
Click to collapse
It does sound like you READ READ READ before proceeding... My steps were not intended as a step-by-step guide, which is why I said the steps "should look like this". You didn't answer any of my questions, so I have no idea where you started from or where things went wrong to get you into this state...
Can you get into fastboot mode?
If so, try this thread first: https://forum.xda-developers.com/oneplus-6/how-to/rom-stock-fastboot-roms-oneplus-6-t3796665
The fastboot restore method will ONLY work if you know which OOS you were running before you got bricked...
If you can't restore from fastboot images, try this thread: https://forum.xda-developers.com/oneplus-6/how-to/tool-msmdownloadtool-v4-0-international-t3798892
I cannot stress enough, you MUST read all the steps and understand what you are doing before doing anything. If you have any questions, ASK before proceeding... Good luck.

thank u for ur help. i used the second method because the first didnt worked and now iam unbricked.
1. You are aware there are two sets of partitions on this device correct?
Click to expand...
Click to collapse
I know it
2. What are you running now?
Click to expand...
Click to collapse
Now iam running Oxygen OS 5.1.5 Android 8.1.0 and Device State is locked
Is this normal that in fastboot shows this bootloader and baseband empty ?
productname - xxx
variant -sdm ufs
bootloader version -
baseband version -
serialnumber - xxxxxxx
secure boot - yes
I want to try again to get havoc oreo. i will w8 for ur response.

RockstarLover said:
thank u for ur help. i used the second method because the first didnt worked and now iam unbricked.
I know it
Now iam running Oxygen OS 5.1.5 Android 8.1.0 and Device State is locked
Is this normal that in fastboot shows this bootloader and baseband empty ?
productname - xxx
variant -sdm ufs
bootloader version -
baseband version -
serialnumber - xxxxxxx
secure boot - yes
I want to try again to get havoc oreo. i will w8 for ur response.
Click to expand...
Click to collapse
You are back up and running, good work! Congrats!
When you say the device is 'locked', you mean the bootloader is locked again? It shows 'Locked' in fastboot? Obviously you need to unlock the bootloader again before proceeding if this is the case...
And 'Yes', it is normal for 'bootloader version' and 'baseband' to be blank. It shows the same on my device anyway, and I can flash custom ROMs with no issues, and everything works.
At this point, you should be able to follow the steps in my post, making sure you first unlock the bootloader (which will wipe all of your data). You might want to format data (not just wipe as well) to start fresh. I would also confirm that there are no issues running Havoc Oreo with encryption (I'd recommend asking the question in the Havoc OnePlus telegram channel, https://t.me/havoconeplus). After people ask to "Why are you running Oreo?!?!", you just might get an answer... I dumped being encrypted after about a week of having this device because it made moving between ROMs more difficult.
In step 14, I mention the no-verity file to remove force encryption. I have attached it to this post. Again, you may want to have /data encrypted (necessity, personal preference etc.) so this isn't mandatory but I found it made flashing different ROM's much easier (personal preference really).

do u know where u find the havoc oreo rom now ? they changed their download directory. and the overview is confusing me.

RockstarLover said:
do u know where u find the havoc oreo rom now ? they changed their download directory. and the overview is confusing me.
Click to expand...
Click to collapse
Looks like they removed Oreo builds, you might be out of luck. Check out XenonHD 8.1 thread if your set on running Oreo, was updated to Dec. Security patch.

hey brother. i have good news. i just want download again havoc oreo cause i deleted the old zip. i had thought maybe the oreo havoc zip was faulty. now i restored it with a restore tool. i tried again and now it works.
IAM ON HAVOC OREO . It starts but now i got a message.
"Android System
A vendor image mismatch has been detected. Typically this means your vendor image is out of date.Please ensure your vendor image matches OPM1.171019.011."
what is this now

RockstarLover said:
hey brother. i have good news. i just want download again havoc oreo cause i deleted the old zip. i had thought maybe the oreo havoc zip was faulty. now i restored it with a restore tool. i tried again and now it works.
IAM ON HAVOC OREO . It starts but now i got a message.
"Android System
A vendor image mismatch has been detected. Typically this means your vendor image is out of date.Please ensure your vendor image matches OPM1.171019.011."
what is this now
Click to expand...
Click to collapse
Did you flash OOS 5.1.11 on both slots? I know you said you were on OOS 5.1.5 when you did the MSM tool restore.
Unsure if the Havoc build you are running requires a certain FW. Usually the devs update the blobs on customer ROMs based on the latest releases of OOS. In this case, 5.1.11 was the last version of OOS Oreo.

i was on 5.1.5 and flashed 5.1.11 on both slots and then i flashed havoc rom

RockstarLover said:
i was on 5.1.5 and flashed 5.1.11 on both slots and then i flashed havoc rom
Click to expand...
Click to collapse
I'd recommend just going to Pie. I haven't run Havoc in over a month but the latest AEX is solid and battery life is excellent. The Pie ROMs have stabilized significantly in the last month.

i just flashed the latest havoc rom now. Really really thanks brother. ur a good boy.
have a good year

Verified Root Method

1. Unlock bootloader via MI Flash Tool
2. Install ADB and Fastboot Drivers
3. Downloader Latest Platform Tools
4. Open command prompt window in platform tools folder
5. Take phone to fastboot mode (Adb reboot bootloader)
6. Flash the given boot image (Fastboot flash boot boot.img)
7. Flash the given vbmeta (Fastboot flash vbmeta vbmeta.img)
8. Reboot (Fastboot reboot)
9. Download, install and open latest magisk manager in phone. It will reboot phone.
10. Done. You have root now. Verify via root checker.
Credits: @Tigrouzen

is there any bug or issue with miui rom after root? and how to install twrp or any other custom recovery?

ji-r47 said:
is there any bug or issue with miui rom after root? and how to install twrp or any other custom recovery?
Click to expand...
Click to collapse
Some games will start to crash, and some apps wont work because they will detect root and close down. You can flash stock boot and vbmeta image to unroot and they will work.
Unofficial TWRP (compiled by @Tigrouzen) is attached. Flash in fastboot mode and then flash vbmeta from above.

ahsan.ey.ca said:
Some games will start to crash, and some apps wont work because they will detect root and close down. You can flash stock boot and vbmeta image to unroot and they will work.
Unofficial TWRP (compiled by @Tigrouzen) is attached. Flash in fastboot mode and then flash vbmeta from above.
Click to expand...
Click to collapse
Thank you very much

ahsan.ey.ca said:
Some games will start to crash, and some apps wont work because they will detect root and close down. You can flash stock boot and vbmeta image to unroot and they will work.
Unofficial TWRP (compiled by @Tigrouzen) is attached. Flash in fastboot mode and then flash vbmeta from above.
Click to expand...
Click to collapse
Do you have source code for it?

VD171 said:
Do you have source code for it?
Click to expand...
Click to collapse
Not my work, ask @Tigrouzen .

It's working. I don't have to install any ROM to root the phone. Thanks.

This can be done with any version of ROM? I have India version 12.0.9

@sakeyo i dont think region is important for this process, the only diference is the bloatware inside the rom,
if it doesnt works, you can just flash back the stock boot.img and vbmeta.img
or if you want, you can change the ROM to Global
I used XiaomiToolv2 https://www.xiaomitool.com/V2/

It works perfectly on my device. Thanks!

Hi Sakeyo. Please tell me what version of Magisk did you use?
Thanks in advance

asia559571 said:
Hi Sakeyo. Please tell me what version of Magisk did you use?
Thanks in advance
Click to expand...
Click to collapse
Im using the latest magisk version, it works flawlessly
its the version 23

yoshijulas said:
Im using the latest magisk version, it works flawlessly
its the version 23
Click to expand...
Click to collapse
Thank You yoshijulas for your reply and Kind Regards

asia559571 said:
Hi Sakeyo. Please tell me what version of Magisk did you use?
Thanks in advance
Click to expand...
Click to collapse
Hello. I am currently not rooted. I removed Magisk and closed the bootloader. But when I was rooted I always used the latest versions of Magisk.

sakeyo said:
Hello. I am currently not rooted. I removed Magisk and closed the bootloader. But when I was rooted I always used the latest versions of Magisk.
Click to expand...
Click to collapse
To be honest, I only wanted root for the sake of having ViPER4Android. I tried the rootless version, but it failed on my phone... got stuck in a boot loop. I'm using Black Player Ex, the equalizer in tandem with the Mi Sound Enhancer works like a charm. One thing I noticed, is that the sound level on the Global Rom is very low compared to the Chinese version, so I'm sticking to the Chinese Rom. If You come across ViPER that can be installed on our device without the need for root, Please let me know. It's a shame that Xiaomi wouldn't/don't have ViPER pre-installed as a system app?
Best Regards

ahsan.ey.ca said:
Some games will start to crash, and some apps wont work because they will detect root and close down. You can flash stock boot and vbmeta image to unroot and they will work.
Unofficial TWRP (compiled by @Tigrouzen) is attached. Flash in fastboot mode and then flash vbmeta from above.
Click to expand...
Click to collapse
@ahsan.ey.ca I know you just need boot.img and vbmeta.img to get root, but when you installed recovery.img did you get the frozen screen where you can't swipe to unlock twrp?

I'm paranoid, will this boot and vbmeta work on any MiUI version?

Reyproject said:
I'm paranoid, will this boot and vbmeta work on any MiUI version?
Click to expand...
Click to collapse
Not sure.
Probably boot can works.
But the vbmeta certainly works on any version.

Where can I find the boot.img for flashing recovery?

criza said:
Where can I find the boot.img for flashing recovery?
Click to expand...
Click to collapse
Try here:
[IMG][ROOT][PATCHED] Magisk Patched Boot: ROOTED Images Partitions for DANDELION (Redmi 9A / Redmi 9AT)
Magisk Patched BOOT.IMG for DANDELION ROOT / PREROOT ROOTED / PREROOTED Works with: - Xiaomi Redmi 9A - Xiaomi Redmi 9AT Does NOT work with: - Xiaomi Redmi 10A Firmware Versions: - (Engineering) 246 - (Engineering) 440 - (Indonesia)...
forum.xda-developers.com

BLU V50

Anyone have a root method for the BLU V50? Thanks in advance

Look inside here:
Root Spreadtrum Devices via Magisk Patched boot.img
This guide will show you the steps to root your Spreadtrum device via Magisk patched boot.img file, which we will extract from PAC firmware.
www.droidwin.com

jwoegerbauer said:
Look inside here:
Root Spreadtrum Devices via Magisk Patched boot.img
This guide will show you the steps to root your Spreadtrum device via Magisk patched boot.img file, which we will extract from PAC firmware.
www.droidwin.com
Click to expand...
Click to collapse
jwoegerbauer said:
Look inside here:
Root Spreadtrum Devices via Magisk Patched boot.img
This guide will show you the steps to root your Spreadtrum device via Magisk patched boot.img file, which we will extract from PAC firmware.
www.droidwin.com
Click to expand...
Click to collapse
I managed to find a way. Lol I'm just going to have to squeeze the old brain to to get this done it looks like. Thanks for the tip. The methods provided all require a system dump of stock firmware to patch TWRP for the phones recovery partition. I may have to cross my fingers and flash the generic unofficial boot image TWRP for android 10 and hope it fits lol. There are absolutely no custom fits at the moment. Of course I accepted the security patch update which made this a bit more tricky. QP1A.190711.020. I found a thread talking about almost the same update except it was two digits more than the version I got. It's been 6 or 7 years since I stopped theming for the galaxy s3. Course I was only changing xmls and pngs for custom roms back then. None of my old team are active anymore. Team Venum and team nOObz are long history. I even lost my log in info for my old profile. Anyways. Wish me luck. I'm going to learn how to port and develope this time around.

jwoegerbauer said:
Look inside here:
Root Spreadtrum Devices via Magisk Patched boot.img
This guide will show you the steps to root your Spreadtrum device via Magisk patched boot.img file, which we will extract from PAC firmware.
www.droidwin.com
Click to expand...
Click to collapse
Hello. Thanks again in advance. I've tried several command prompt methods to unlock this boot loader with no luck including the Magisk method. I have however managed to patch the TWRP file.
jwoegerbauer said:
Look inside here:
Root Spreadtrum Devices via Magisk Patched boot.img
This guide will show you the steps to root your Spreadtrum device via Magisk patched boot.img file, which we will extract from PAC firmware.
www.droidwin.com
Click to expand...
Click to collapse
I managed to patch the TWRP boot image using the Magisk apk and patch tools but I have no luck unlocking the boot loader..

1. find your firmware file by searching this forum for blu stock firmware repository
2. extract your boot/recovery img file using spd flash tool
3. patch img file with magisk, re-sign it with avbtools
4. patch vbmeta file with avbtools
5. re-flash both vbmeta and boot/recovery using spd research tool
rooted my blu advance l5 with these steps learned from hovatek. ymmv

luridphantom said:
1. find your firmware file by searching this forum for blu stock firmware repository
2. extract your boot/recovery img file using spd flash tool
3. patch img file with magisk, re-sign it with avbtools
4. patch vbmeta file with avbtools
5. re-flash both vbmeta and boot/recovery using spd research tool
rooted my blu advance l5 with these steps learned from hovatek. ymmv
Click to expand...
Click to collapse
Can anyone quickly tell me the easiest way to brick this device? My wife will buy me a new phone "when this one stops working"

Did anyone manage to root this device without bricking it? Firmware is not available in the Blu Repo (at least not yet). Our team would love to find a workable method for this phone. We have access to a bunch and want to be able to run Linux Deploy on them and also write app to automatically reboot the phone if the network connectivity is loss.

Hey, I was able to figure out how to deal with this bootloader stuff after many hours of work
Give this thread a look, it pretty much details every step needed to unlock the bootloader: https://forum.hovatek.com/thread-32287.html
Keep in mind that the OP of that thread is using a way older version of fastboot. For me, r26.0.1 worked best:
Windows: https://dl.google.com/android/repository/platform-tools_r26.0.1-windows.zip
Mac: https://dl.google.com/android/repository/platform-tools_r26.0.1-darwin.zip
Linux: https://dl.google.com/android/repository/platform-tools_r26.0.1-linux.zip
The above step is essential as newer versions of fastboot do NOT have the "fastboot flashing unlock_bootloader <bin>" step
again YMMV, but good luck

Me again, 6 hrs after the fact
Trial and Error enabled root on the V50 - follow these steps
1. Unlock bootloader as above
2. Create a custom signed vbmeta https://forum.hovatek.com/thread-32664.html (I used the same .pem from https://forum.hovatek.com/thread-32287.html to do this) - Make sure the VBMETA IS ANDROID 10 despite G0350WW firmware saying it's Android 9
3. Create custom boot with magisk (plenty of instructions to do this online, go with the github instructions)
4. Sign the custom magisk boot with THE SAME PUB KEY FROM STEP 2
5. Flash your new vbmeta and boot onto your phone via fastboot
6. Reboot, hope and pray it turns on
This is what worked for me, but again YMMV.

njoaquin said:
Me again, 6 hrs after the fact
Trial and Error enabled root on the V50 - follow these steps
1. Unlock bootloader as above
2. Create a custom signed vbmeta https://forum.hovatek.com/thread-32664.html (I used the same .pem from https://forum.hovatek.com/thread-32287.html to do this) - Make sure the VBMETA IS ANDROID 10 despite G0350WW firmware saying it's Android 9
3. Create custom boot with magisk (plenty of instructions to do this online, go with the github instructions)
4. Sign the custom magisk boot with THE SAME PUB KEY FROM STEP 2
5. Flash your new vbmeta and boot onto your phone via fastboot
6. Reboot, hope and pray it turns on
This is what worked for me, but again YMMV.
Click to expand...
Click to collapse
to be clear, the v50 uses the same firmware as the g50 plus?

dtingley11222 said:
to be clear, the v50 uses the same firmware as the g50 plus?
Click to expand...
Click to collapse
Correct, you can see it when you go to the firmware details of the v50 itself. You can get the firmware files when you search this forum for blu stock firmware repository
V50 is essentially a re-wrapped g50

njoaquin said:
Correct, you can see it when you go to the firmware details of the v50 itself. You can get the firmware files when you search this forum for blu stock firmware repository
V50 is essentially a re-wrapped g50
Click to expand...
Click to collapse
Hey, is there any way you could get me a rooted image and signed vbmeta? I have all the information that you would need, I just can't do the steps because im stupid. I would pay you to do it if you wanted

If the BLU V50 uses the same stock rom as the blu g50, if someone were to give out their patched vb meta and boot img, wouldn't it work for anyones BLU V50 if they just flashed it?

dtingley11222 said:
If the BLU V50 uses the same stock rom as the blu g50, if someone were to give out their patched vb meta and boot img, wouldn't it work for anyones BLU V50 if they just flashed it?
Click to expand...
Click to collapse
you need to patch recovery flash it back using the spreadtrum research tool and use the key combo to boot into root

luridphantom said:
you need to patch recovery flash it back using the spreadtrum research tool and use the key combo to boot into root
Click to expand...
Click to collapse
If I unlock the Bootloader, could I just flash it back with Fastboot?

Just tried flashing recovery and it bricked my phone

dtingley11222 said:
If I unlock the Bootloader, could I just flash it back with Fastboot?
Click to expand...
Click to collapse
you cant unlock the bootloader. follow this tutorial or you'll keep bricking your v50
How to create a custom signed vbmeta.img for Unisoc using AVBtool
If you're into rooting and flashing custom recoveries then Android Verified Boot (AVB) or dmverity is something you should be aware of. We'd dropped a blog post on why dmverity could be causing your p
forum.hovatek.com

luridphantom said:
you cant unlock the bootloader. follow this tutorial or you'll keep bricking your v50
How to create a custom signed vbmeta.img for Unisoc using AVBtool
If you're into rooting and flashing custom recoveries then Android Verified Boot (AVB) or dmverity is something you should be aware of. We'd dropped a blog post on why dmverity could be causing your p
forum.hovatek.com
Click to expand...
Click to collapse
Actually you can unlock the Bootloader. I already did. I don't know how to follow that tutorial. If I gave you my boot and vbmeta could you do it for me?

https://drive.google.com/file/d/1q1vt6f6-0Wg6iF4prOJS2o9ZauWM4qNy/view?usp=sharing : vbmeta
https://drive.google.com/file/d/1gEV2jxhnmmjKuUaqVhqPnH9oZNmzZBGi/view?usp=sharing : boot

dtingley11222 said:
Actually you can unlock the Bootloader. I already did. I don't know how to follow that tutorial. If I gave you my boot and vbmeta could you do it for me?
Click to expand...
Click to collapse
oh weird i thought blu doesnt even support bootloader unlocking
can you access fastboot? with an unlocked bootloader you can flash an empty vbmeta and dont have to go through the above steps

General Global 11.2.6.6 rooted!!!

First off I'm not responsible for anything that happens to your device
Attached below is the patched image for OnePlus 9 global 11.2.6.6
Flash via fastboot
For support and faster answer look here

Thank you for this! Since Magisk removed the option for OTA install, I was forced to do it the harder way... But you my friend made it much easier on me ! Thank you!!

Sorry for newbie's question, what's the difference between the two files? one is stock and one is patched?

Yes. Stock has to be flashed to take next ota. And patched is for root on current rom. Since op9 now uses google ota if any partitions are modified including the boot image ,it will fail.

Jg1234 said:
Thank you for this! Since Magisk removed the option for OTA install, I was forced to do it the harder way... But you my friend made it much easier on me ! Thank you!!
Click to expand...
Click to collapse
When did they remove OTA install? Mine still has it....

illusiveairforce said:
When did they remove OTA install? Mine still has it....
Click to expand...
Click to collapse
Mine still there as well. But I like to flash stock boot image back. Take ota. Then fastboot boot patched.img. Dump current boot image to sd through shell. Then direct install in magisk. I've seen many users have issues taking ota's using the other method. As in not even being able to boot or booting back into old build . So I prefer this way. Wanna avoid the msm tool and not loose data on device/have to factory reset.

mattie_49 said:
Mine still there as well. But I like to flash stock boot image back. Take ota. Then fastboot boot patched.img. Dump current boot image to sd through shell. Then direct install in magisk. I've seen many users have issues taking ota's using the other method. As in not even being able to boot or booting back into old build . So I prefer this way. Wanna avoid the msm tool and not loose data on device/have to factory reset.
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Click to collapse
What are the shell commands to extract the stock boot?

Amd4life said:
What are the shell commands to extract the stock boot?
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we are making a group for global only and help can be found there

Amd4life said:
What are the shell commands to extract the stock boot?
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'dd' command in Linux - GeeksforGeeks

Edit- I got it, I had to flash original images and then updates showed up. Thanks for posting these images.
Hi, thanks for posting the images. I assume global as in the US AA model since that is the only model with OTA from googles server right? The reason I was asking is I am on 11.0.4.4 and never received the notification for the update yet, but using oxygen updater, when I go in settings and check advanced mode, it shows a incremental update. My system under local file of course can't see it or will not show the update. I figured I could fastboot boot the stock image and then maybe it system could see the update, but when I try, the device just hangs on the fastboot screen(right before normally booting). I tried with my image and it booted. Do you have any suggestions? Thanks

Steps as follows if on rooted 11.2.5.5
1. flash stock 11.2.6.6.img
2. install OTA
3. flash patched 11.2.6.6.img
4. profit

TheBurgh said:
Steps as follows if on rooted 11.2.5.5
1. flash stock 11.2.6.6.img
2. install OTA
3. flash patched 11.2.6.6.img
4. profit
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Click to collapse
Aren't you supposed to flash 11.2.5.5 if you are on 11.2.5.5?
After that uninstall magisk, update ota and 3. and 4. ?

netgar said:
Aren't you supposed to flash 11.2.5.5 if you are on 11.2.5.5?
After that uninstall magisk, update ota and 3. and 4. ?
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netgar said:
Aren't you supposed to flash 11.2.5.5 if you are on 11.2.5.5?
After that uninstall magisk, update ota and 3. and 4. ?
Click to expand...
Click to collapse
You are correct my friend. One needs stock untouched boot image to be able to take next update. If your on 11.2.5.5 you need that boot image to get ota to install correctly. This 11.2.6.6 img if for next round of updates. Here is 11.2.5.5 for anyone that might still be on older build.
Stock 11.2.5.5.img
drive.google.com

netgar said:
Aren't you supposed to flash 11.2.5.5 if you are on 11.2.5.5?
After that uninstall magisk, update ota and 3. and 4. ?
Click to expand...
Click to collapse
mattie_49 said:
You are correct my friend. One needs stock untouched boot image to be able to take next update. If your on 11.2.5.5 you need that boot image to get ota to install correctly. This 11.2.6.6 img if for next round of updates. Here is 11.2.5.5 for anyone that might still be on older build.
Stock 11.2.5.5.img
drive.google.com
Click to expand...
Click to collapse
Appreciate the input. I have been out of the game since the 6t so I am still trying to catch up

UPDATED POST
Alternatively, you could:
1. Go to Magisk manager, and tap Uninstall to unroot. And then regular reboot.*
2. Download and install partial OTA, reboot and confirm update. Reboot to bootloader.
3. Fastboot boot patched boot img**
4. Go to Magisk Manager and direct install for permanent root.
5. Reboot and profit.
*this step presupposes that Magisk has a STOCK boot.img to restore for the unroot procedure. If it does not have that, you're obligated to use the process described in post #11.
**you could actually use a recent previous version of patched boot img (like patched 11244) if the update's patched boot img is still unavailable, and then use Magisk manager to patch the update with a direct install

reaper000 said:
Alternatively, you could:
1. Go to Magisk manager, and tap Uninstall to unroot. And then regular reboot.
2. Download and install partial OTA, reboot and confirm update. Reboot to bootloader.
3. Fastboot boot patched boot img*
4. Go to Magisk Manager and direct install for permanent root.
5. Reboot and profit.
*you could actually use a recent previous version of patched boot img (like patched 11244) if the update's patched boot img is still unavailable, and then use Magisk manager to patch the update with a direct install
Click to expand...
Click to collapse
So doing it this method backs up stock untouched current boot image and reflashes during uninstall of magisk to allow ota to go through.? Since the op9 uses google ota all partitions have to be stock including boot image. Or it fails

reaper000 said:
Alternatively, you could:
1. Go to Magisk manager, and tap Uninstall to unroot. And then regular reboot.
2. Download and install partial OTA, reboot and confirm update. Reboot to bootloader.
3. Fastboot boot patched boot img*
4. Go to Magisk Manager and direct install for permanent root.
5. Reboot and profit.
*you could actually use a recent previous version of patched boot img (like patched 11244) if the update's patched boot img is still unavailable, and then use Magisk manager to patch the update with a direct install
Click to expand...
Click to collapse
this will fail

FizzyAps said:
this will fail
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What's the command to flash the stock 11.2.5.5 boot.img? I tried renaming the boot_a.img the mattie_49 posted to boot.img but it would not flash.

TheBurgh said:
What's the command to flash the stock 11.2.5.5 boot.img? I tried renaming the boot_a.img the mattie_49 posted to boot.img but it would not flash.
Click to expand...
Click to collapse
Fastboot flash boot boot.img

mattie_49 said:
Fastboot flash boot boot.img
Click to expand...
Click to collapse
Thanks. Got the command to work this time. Tried a few times yesterday but had no luck