Android 11 boot.img - OnePlus 8 Pro Questions & Answers

Can anyone link me their Android 11 (latest update) stock boot.img for the international 8 Pro (unlocked)? OnePlus doesn't have the latest OTA on their site and I need it to unbrick my phone.

Go here, scroll down, download the room you need.
Go here and follow the guide on dumping a stock copy of the included boot.img

Related

Stock kernel (original) or ROM - LOLLIPOP

DOES anyone know where can i download the android 5.1 original kernel?No modifications.Or at least original stock android 5.1(that comes with kernel too).
look here for your device and the android version you want.
https://developers.google.com/android/nexus/images
After downloading, extract everything until you're in a bunch of .img files.
boot.img is your kernel

January 2018 update + Oreo Help

can anyone provide the the stock bootloader of the latest official update of the oreo? please
i got bootloop but there is no working twrp on latest oreo as of the moment, i will flash the bootloader thru fastboot
You can download the official image from here:
http://en.miui.com/thread-1598771-1-1.html
Just use winrar or something similar to browse the file and you will find a boot.img inside.
Daydreamaway said:
You can download the official image from here:
http://en.miui.com/thread-1598771-1-1.html
Just use winrar or something similar to browse the file and you will find a boot.img inside.
Click to expand...
Click to collapse
wow thanks

[ROOT] Patched boot.img for Android 11 (Both OP8 and OP8P)

I've made a patched boot.img for both OP8 and OP8 Pro. Note that both files are based on the stable release of Oxygen OS 11 and also GLOBAL VERSION.
Magisk Version: 21.0 (21000) - Beta Release
Download from here: https://drive.google.com/drive/folders/1KSKJF21O--KL3s4sCZXu26nx794CqDBA?usp=sharing
after flashing op8 boot image .. wifi doesnt start !
So just use adb like so,,?,. Fastboot boot boot_magisk_patched_op8_global.img
It didn't work for some reason can't be doing too much wrong I appreciate you doing that though I can't quite get the whole python/payload dumper img extraction down. So if you could just clarify the adb flashing/booting part be much appreciated
use this one
https://forum.xda-developers.com/oneplus-8/how-to/guide-magisk-oxygenos-11-beta-1-global-t4160833

IN2025_11_C.21 Root / Boot.img Help

TLDR: I need boot.img (stock or patched) for C.21
I made a huge mistake. I thought the _11 in the new version was OOS11. The upgrade window didn't indicate it was a significant upgrade.
Anyway, I was also on an old version of Magisk because I need Magisk Hide to hide root from applications required for work.
I did the usual OTA by restoring binaries in Magisk, then installing to inactive slot before reboot, but I guess due to the old MAgisk and New OOS12, it failed.
I'm now on the terrible IN2025_11_C.21 and I lost root.
I need a copy of the boot.img from C.21
I cant seem to boot into the latest TWRP (fastboot boot twrp.img) to access adb shell and extract this myself. (Should I be able to? Does TWRP still work?)
I tried downloading the OTA from here: https://forum.xda-developers.com/t/...epo-of-oxygen-os-builds.4084315/post-87101587 so I can extract boot.bin myself but payload dumper just throws an error.
I tried downloading the images from here: https://forum.xda-developers.com/t/...epo-of-oxygen-os-builds.4084315/post-87129235 but it seems I have to pay for them. Doesnt seem legit.
I was able to extract the c.21 image from the IN2021 (India) model, but I'm not sure if that's safe for my IN2025 model.
Advice? Help?
x51 said:
TLDR: I need boot.img (stock or patched) for C.21
I made a huge mistake. I thought the _11 in the new version was OOS11. The upgrade window didn't indicate it was a significant upgrade.
Anyway, I was also on an old version of Magisk because I need Magisk Hide to hide root from applications required for work.
I did the usual OTA by restoring binaries in Magisk, then installing to inactive slot before reboot, but I guess due to the old MAgisk and New OOS12, it failed.
I'm now on the terrible IN2025_11_C.21 and I lost root.
I need a copy of the boot.img from C.21
I cant seem to boot into the latest TWRP (fastboot boot twrp.img) to access adb shell and extract this myself. (Should I be able to? Does TWRP still work?)
I tried downloading the OTA from here: https://forum.xda-developers.com/t/...epo-of-oxygen-os-builds.4084315/post-87101587 so I can extract boot.bin myself but payload dumper just throws an error.
I tried downloading the images from here: https://forum.xda-developers.com/t/...epo-of-oxygen-os-builds.4084315/post-87129235 but it seems I have to pay for them. Doesnt seem legit.
I was able to extract the c.21 image from the IN2021 (India) model, but I'm not sure if that's safe for my IN2025 model.
Advice? Help?
Click to expand...
Click to collapse
There are boot images.
[GUIDE] How to Avoid Killing Your OnePlus 8 Pro / 8T / 9R with OxygenOS 12 / ColorOS 12
As You can see, recently we started seeing more and more threads complaining about OxygenOS 12 killing people's devices. I lost my 8 Pro the same way few months ago and we finally know what caused this! ANSWER - THE BOOTLOADER! Massive Update...
forum.xda-developers.com
AFAIK, there isn't twrp for Android 12 yet
bacon612 said:
There are boot images.
https://forum.xda-developers.com/t/guide-how-to-avoid-killing-your-oneplus-8-pr
Click to expand...
Click to collapse
http://
bacon612 said:
There are boot images.
[GUIDE] How to Avoid Killing Your OnePlus 8 Pro / 8T / 9R with OxygenOS 12 / ColorOS 12
As You can see, recently we started seeing more and more threads complaining about OxygenOS 12 killing people's devices. I lost my 8 Pro the same way few months ago and we finally know what caused this! ANSWER - THE BOOTLOADER! Massive Update...
forum.xda-developers.com
AFAIK, there isn't twrp for Android 12 yet
Click to expand...
Click to collapse
Thanks.
I ended up using the Indian boot.img. it worked.
x51 said:
http://
Thanks.
I ended up using the Indian boot.img. it worked.
Click to expand...
Click to collapse
I have the same problem with IN2025_ 11_C.35 no version of twrp worked for me either. Wondering if c.21 boot.ing will work
Downloaded IN2025_11_C.21 last stable in full zip from oxygen update. Payload dumpered it and fastboot booted the stock boot.img and screwed it up good, restarted thinking it'd go back to original image but no, takes a while to fire up lock screen image comes up, home screen is black. Strangely google assistant works to voice open file manager and oxygen update, downloaded IN2025_11_c.35 incremental zip but "op12 local update" doesn't see it. Twrp doesn't work so can't side load the c.35 zip to restore the boot.img. if anyone's got a IN2025_11_C.35 boot.img or any advice I'd appreciate
Orig-pinetree said:
Downloaded IN2025_11_C.21 last stable in full zip from oxygen update. Payload dumpered it and fastboot booted the stock boot.img and screwed it up good, restarted thinking it'd go back to original image but no, takes a while to fire up lock screen image comes up, home screen is black. Strangely google assistant works to voice open file manager and oxygen update, downloaded IN2025_11_c.35 incremental zip but "op12 local update" doesn't see it. Twrp doesn't work so can't side load the c.35 zip to restore the boot.img. if anyone's got a IN2025_11_C.35 boot.img or any advice I'd appreciate
Click to expand...
Click to collapse
I think boot.img corrupted the system launcher, making the settings, home screen and app drawer black or blank. Had Google assistant open a file manager and uninstalled the launcher and it came back

Stuck in Fastboot after patched boot.img

Hello everyone, I've been rooting phones for many years and this is my first post asking for help.
The phone was on Android 12 and rooted. I think it was C.16
I tried to do a local update with oxygen updater and then use magisk to install to inactive slot. It updated and booted up however I lost root.
I flashed a patched boot image and now the phone is stuck in fastboot.
My computer recognizes fastboot and I can flash etc. however ADB does not work and the device is not recognized.
I had a spare phone that I tried to replicate the process with and it updated locally, I patched the boot image from magisk and now it is on Android 12 and fully rooted. IN2025_11_C.21
The problem phone currently says the boot image is corrupted but I am able to get it back into fastboot.
I flashed C .11, C.16 and C .21 boot.img.
I used the spare phone to create a patched boot.img and tried flashing with that.
I have tried other patched boot.imgs with various versions from the forum.
I flashed both A and B slots with stock boot.img
When I set to slot B it boots up to a strange state but it blinks a lot and then restarts after a minute or two. I was able to look at the version number and it shows C21 regardless of boot.img. See attached image. I don’t have a keyboard or any other navigation bar. Only icons. No screen lock code at boot.
I'm wondering if maybe it did a system OTA update that I missed and the phone is not on the version I suspected for example C.33 and I don't believe there is a zip file to extract a boot.img from.
If the device is in Fastboot I should be able to reboot if I find the correct boot.img, correct?
If I can update the other phone to C.33 is there a way to extract the boot.img from the device without the full OTA file?
Any help is greatly appreciated. Thank you.
There is a c.33 zip for IN2023 which is the EU version.
At least its worth a try.
[OnePlus 8 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
If nothing works use MSM tool.
[OP8PRO][OOS 11AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
Please watch out what you flash in fastboot mode.
[GUIDE] How to Avoid Killing Your OnePlus 8 Pro / 8T / 9R with OxygenOS 12 / ColorOS 12
As You can see, recently we started seeing more and more threads complaining about OxygenOS 12 killing people's devices. I lost my 8 Pro the same way few months ago and we finally know what caused this! ANSWER - THE BOOTLOADER! Massive Update...
forum.xda-developers.com
xtcislove said:
There is a c.33 zip for IN2023 which is the EU version.
At least its worth a try.
[OnePlus 8 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
If nothing works use MSM tool.
[OP8PRO][OOS 11AA/BA/DA] Unbrick tool to restore your device to OxygenOS
Disclaimer: By attempting any of the processes listed in this thread you accept full responsibility for your actions. I will not be held responsible if your device stops working, catches fire, or turns into a hipster and claims to have been...
forum.xda-developers.com
Please watch out what you flash in fastboot mode.
[GUIDE] How to Avoid Killing Your OnePlus 8 Pro / 8T / 9R with OxygenOS 12 / ColorOS 12
As You can see, recently we started seeing more and more threads complaining about OxygenOS 12 killing people's devices. I lost my 8 Pro the same way few months ago and we finally know what caused this! ANSWER - THE BOOTLOADER! Massive Update...
forum.xda-developers.com
Click to expand...
Click to collapse
Thank you. I tried everything except msm, still no luck. I am still working on it and asked about it in another subforum.
[OnePlus 8 Pro][ROM][OTA][Oxygen OS] Repo of Oxygen OS Builds
As OnePlus doesn't always provide download links for all of their OxygenOS ROMs & OTA update zips, we've created an index to put the links in one post so that they're easy to find. Note: This is not a support thread for issues you may have with...
forum.xda-developers.com
It is really hard to find a boot image for a rom you think you have installed. Your best bet is MSM back to stock and start over.

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