How To Guide PROPER CPH2451 Root and Update instructions
- Thread starter g96818
- Start date
Here, this thread has some of the stock init_img's including A.09
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
forum.xda-developers.com
Thank you but I'm looking for boot.img not init_boot.img.Here, this thread has some of the stock init_img's including A.09
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
Go to page 4. There is a link for the stock A09 boot.img That is the same copy that I had downloaded mine from
I took a look at page 4 of this thread and was unable to locate the A.09 boot.img file share that you mentioned.
I did find the A.09 boot.img and init_boot.img here on Page 2 by Steve00007:
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
forum.xda-developers.com
Rebooted into fastboot
Set current-slot to a
Rebooted into fastboot again
fastboot flash boot boot.img
fastboot flash init_boot init_boot.img
fastboot reboot
The phone is still bootlooping. Can't get passed the 1+ logo screen.
Last edited:
Hopefully this takes you directly to the post from MrSteelX where he linked the boot.imgI took a look at page 4 of this thread and was unable to locate the A.09 boot.img file share that you mentioned.
I did find the A.09 boot.img and init_boot.img here on Page 2 by Steve00007:
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
Rebooted into fastboot
Set current-slot to a
Rebooted into fastboot again
fastboot flash boot boot.img
fastboot flash init_boot init_boot.img
fastboot reboot
The phone is still bootlooping. Can't get passed the 1+ logo screen.
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
forum.xda-developers.com
You flashed the wrong version. those are not for this phone. that's why you are bootloopingI took a look at page 4 of this thread and was unable to locate the A.09 boot.img file share that you mentioned.
I did find the A.09 boot.img and init_boot.img here on Page 2 by Steve00007:
[CLOSED] [GUIDE] [Magisk] [Unlock / ROOT / Keep Root] OOS 13-A.10
This tutorial will : Provide you with all the steps to unlock your Oneplus 11 bootloader Provide you with all the steps to root your Oneplus 11 (with your bootloader already unlocked) Provide you with all the steps to keep root during/after an...
Rebooted into fastboot
Set current-slot to a
Rebooted into fastboot again
fastboot flash boot boot.img
fastboot flash init_boot init_boot.img
fastboot reboot
The phone is still bootlooping. Can't get passed the 1+ logo screen.
Try flash the boot @Philly@52 linked to and this init_boot https://forum.xda-developers.com/t/...t-keep-root-oos-13-a-10.4571171/post-88389617
Last edited:
I went ahead and tried flashing the boot.img for A.09 as well as the init_boot.img that @Philly@52 linked above. Still unfortunately boot looping. Feeling a full stock image reflash is in order. Though haven't come across a guide that outlines the steps to flash all.
Pardon me if I am missing anything... I tried to read and search. I am unlocked. Trying to root. I can boot those KernelSU android13 files (I tried android13-5.15.78_2022-05-boot.img.gz and android13-5.15.41_2022-05-boot.img.gz). But the KernelSU app still doesn't pick up any root access to grant Magisk so that it can directly install.
I just got the OnePlus 11 (NA version) and it is fully updated. Should I be booting something else for the temp root?
Edit: Nevermind. It wanted android13-5.15.74_2022-05-boot.img.gz specifically I guess.
I just got the OnePlus 11 (NA version) and it is fully updated. Should I be booting something else for the temp root?
Edit: Nevermind. It wanted android13-5.15.74_2022-05-boot.img.gz specifically I guess.
Releases · tiann/KernelSU
A Kernel based root solution for Android. Contribute to tiann/KernelSU development by creating an account on GitHub.
github.com
Yeah so just to clarify, you have to install KernelSU's APK first to get the type of kernel you need, then browse their releases for the associated Kernel image. Then boot to that.
For example, KernelSU shows my kernel is 5.15.41 -android 13-8 so I found that (I just pressed Ctrl+F and searched for 5.15.41). You may have to expand the "assets" with the arrow next to it.
you just need the .img.gz and extract that with 7-Zip/WinRAR. Then you'll get the boot.img file which you can do
Code:
adb boot boot.imgwith.
Well crap. I missed that part and had already rooted my phone, then locked the phone back. That caused problems since it wouldn't boot the rooted boot image. Couldn't boot at all. So I changed the active slot to the other slot, then I couldn't boot at all, no fastboot, no recovery, only EDL mode. Had to perform MSM recovery.
Working now, but for a few hours I was worried!
It might helps others if you add another red warning that says DON'T SKIP THIS PART!!! or something at the top of the rooting section that says CHECK TO MAKE SURE YOU CAN SET A PASSWORD/PIN BEFORE CONTINUING haha although maybe it would only help me -1 day ago.
yup
Releases · tiann/KernelSU
A Kernel based root solution for Android. Contribute to tiann/KernelSU development by creating an account on GitHub.
Yeah so just to clarify, you have to install KernelSU's APK first to get the type of kernel you need, then browse their releases for the associated Kernel image. Then boot to that.
For example, KernelSU shows my kernel is 5.15.41 -android 13-8 so I found that (I just pressed Ctrl+F and searched for 5.15.41). You may have to expand the "assets" with the arrow next to it.
you just need the .img.gz and extract that with 7-Zip/WinRAR. Then you'll get the boot.img file which you can do
Code:adb boot boot.img
with.
CPH2451_13.1.0.501(EX01)
Hey just trying to make sure I'm on the latest update. System OTA check doesn't work? I don't have anything related to OTA disabled. Oxygen updater also says the update is not installed even though I did the update. So here are some screenshots. Am I on the latest version?
Hey just trying to make sure I'm on the latest update. System OTA check doesn't work? I don't have anything related to OTA disabled. Oxygen updater also says the update is not installed even though I did the update. So here are some screenshots. Am I on the latest version?
Attachments
Last edited:
Root permissions guide for OP11 EU (2449) & backup partition "Persist.img"
You do everything you do according to this guide only at your own responsibility. There were a lot of contradictory and various complications during the process of rooting the new OnePlus 11 model. The process described below was performed on my...
forum.xda-developers.com
FYI to fix Netflix, I was able to get it working with these modules:
forum.xda-developers.com
Might be available on the regular Magisk modules listing, but since I'm using a debug version I had to install manually. Hope this helps someone else!
Netflix not running on rooted device
I have unlocked the bootloader and rooted my OP11 and am no longer able to run Netflix on my device. I am aware that this appears to be a known issue in some cases. I have tried hiding the Magisk app, downloading a new APK from APKMirror all to...
forum.xda-developers.com
Might be available on the regular Magisk modules listing, but since I'm using a debug version I had to install manually. Hope this helps someone else!
Thank you! This was indeed the only way to get up to the latest version without bootloops.
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2regardless of when the backup happens, the a09 init boot image helped. i was able to take the ota and keep root. i upgraded from CPH2451_11_A.09 to CPH2451_11_A.10 to CPH2451_13.1.0.501 to CPH2451_13.1.0.590. i have 4 magisk backup directories under /data; 1 for each update.
i did a binary file compare and my a9 init_boot image is the same as the one provided here and here.
my a10 boot image is the same as the one provided here.
attached are the stock unpatched init_boot images for 13.1.0.501 and 13.1.0.590.1thanks @g96818 for the guide! i upgraded from a oneplus 7 pro to an 11 and the process went smoothly. my phone came with oxygen os version CPH2451_11_A.09 and i was able to set the pin/password on the first try, so no relocking and unlocking.
i did run into an issue where i had to install magisk twice. the first time, i did a direct install like the guide said. after rebooting, when i went into magisk, i got the message saying that it needed to be flashed again. i did and then everything seems to be ok. when i went into magisk again, no more message about needing reflashing and my apps that need root work.
i did make one goof though. initially, i couldn't find the canary or debug builds of magisk. they're not that obvious to see. so i installed the stable version. i checked /data and there's no backup of the stock boot images. is that because i'm using the stable version? maybe the install 2x thing was because of the stable version too? anyway, i have a notification to upgrade to A.10 but since i don't have the stock boot images, i can't follow the instructions to do an upgrade and keep root. what are my options for upgrading and rooting? if i need to go the kernelsu route, that's fine with me.1
try this:
1. uninstall magisk stable.
2. install magisk debug
3. download the attached init_boot.img and patch it in magisk
4. you should now have a backup folder so check if you have a backup folder
btw, the attached boot file was provided by another member earlier in this thread. i just happened to save it.1
I guess it's different on this phone. Magisk is supposed to create a backup if you manually patch the boot.
You're going to need to flash that init_boot.img to the init_boot partition. It'll remove root. You can't update otherwise.
Don't flash to boot, flash to init_boot1with safetynet-fix v2.4.0-MOD_2.0, my phone passed the safetynet basic integrity check but failed the cts profile match check. i reverted to v2.4.0-MOD_1.3 and both checks passed.
https://github.com/displax/safetynet-fix/releases -
18DO NOT INSTALL TWRP!
This is for the CPH2451 Rom, but should also work for other roms.
I have returned my device so I will not be updating this with future updates.
I have validated these instructions work for CPH2451 NA version so it's your choice to follow it or not.
Not my fault if your phone bricks.
Phase 1: Unlocking the bootloader
WARNING: This will erase all data on your phone.
WARNING: Netflix will not work after bootloader unlock. OnePlus's fault.
Step 1: Complete the initial setup. You don't have to waste time signing into anything.
Step 2: Go into Settings and scroll down to About Device.
Step 3: Scroll down and tap on Version.
Step 4: Tap 7 times on Build number.
Step 5: Go back to settings and go to Additional settings.
Step 6: Go into Developer options and tap on OEM unlocking and USB debugging.
Phase 2: Installing drivers
Step 1: Install everything here,except for OPLocalUpdate_For_Android12.apk. Save that for later.
https://www.androidfilehost.com/?w=files&flid=334530
Phase 3: Recognizing the phone and unlocking the bootloader.
Step 1: Connect the phone to the PC and accept the prompt on your phone. Don't worry if it doesn't show.
Step 2: If you installed all the drivers correctly, then from any folder on your computer, hold Shift and right click your mouse and select Open PowerShell window here. Use CMD if you have issues.
Step 3: Type the following code and if you didn't get the prompt earlier, then accept the prompt after entering this code.
Code:adb devices
You should get something like this:
Code:List of devices attached 6g73s2t1 device
Step 4: Reboot to bootloader
Code:adb reboot bootloader
Step 5: Type the following code and you should get something similar like step 3. Skip to Step 7 if you do. Continue to Step 6 if you don't.
Code:fastboot devices
Step 6: On your computer, right click This PC and select Manage.
Look for a yellow triangle. It probably says Android device.
Right click it and select Update driver.
Select Browse my computer for drivers.
Select Let me pick from a list of available drivers on my computer.
You should have a list of Google or Samsung bootloader drivers or adb drivers or similar.
This just install one and see if the triangle disappears, if not they try another until it disappears.
Retry the code above and it should work.
Step 7: Type the following to unlock the bootloader
Code:fastboot flashing unlock
WARNING: You might not be able to set your pin, password, fingerprint, and face unlock due to Oneplus incompetence.
Step 8: Let your phone do it's thing, don't worry about the Orange State warning message after it restarts. This is normal.
Step 9: Set up the phone, but don't waste your time logging into anything until you can successfully set up a pin or password. Skip to Step 11 if you can set up a pin or password. Continue to Step 10 if it hangs up on the second entry.
Step 10: Skip everything, enable USB debugging and reboot back into the bootloader.
This is the annoying part. You need to lock and unlock as many times as it takes for the pin or password setup to work. You might need to toggle the OEM unlocking switch in between lock and unlock cycles.
Use the following to lock the bootloader and then repeat all of Phase 1 and 3 as many times as it takes.
Code:fastboot flashing lock
Step 11: Go ahead and setup your phone or continue to Phase 4.
Phase 4: Rooting
Step 1: Download and install KernelSU.
https://github.com/tiann/KernelSU/releases
Step 2: Open the app to find the Kernel version to download.
Should be something similar to 5.15.41-android...........
NOTE: This number is old and will change with each update so use what your phone says.
Step 3: Take the first 3 sets of numbers and download and save the corresponding boot.img.gz file somewhere convenient.
https://github.com/tiann/KernelSU/releases
Using the example above, you will download this file: ksu-10647-Image-android13-5.15.41_2022-05-boot.img.gz
This file will change with each app update so use the latest available that matches your phone in Step 2.
Step 4: Extract the .img file.
Step 5: Reboot to bootloader.
Code:adb reboot bootloader
Step 6: BOOT the kernel. DO NOT EVER FLASH THIS PHONE!
Code:fastboot boot ksu-10647-Image-android13-5.15.41_2022-05-boot.img
You essentially have temp root at this point.
Step 7: Download and install Magisk Canary orDeltaDebug*. I usedDeltaDebug*. Stable does not work.
*Name changed from Delta to Debug.
https://github.com/topjohnwu/Magisk
Step 8: Open KernelSU and select the middle Superuser tab
Step 9: Scroll down and toggle Magisk
Step 10: Open Magisk and perform a direct install.
Step 11: Install safetynet-fix-v2.4.0-MOD_1.2
https://github.com/displax/safetynet-fix/releases
Step 12: Clear the data from Playstore app and any Google app that has issues.
Step 13: Enjoy!
Netflix:
Netflix does work, but DRM will drop from L1 to L3. However, I'm not prepared to release the fix yet cause I don't want you guys using my Netflix account.
Realistically, since I no longer have this phone, I can't test it anymore so those who don't have a working OP10 or OP10T, you're SOL for now.
For those who do still have a rooted OP10 or OP10T with working Netflix, then download Swift Backup, back up the app settings from your OP10 or OP10T and restore the files on the OP11.
https://play.google.com/store/apps/details?id=org.swiftapps.swiftbackup&hl=en_US&gl=US
WARNING: IF YOU GIVE THE BACKUP FILES TO SOMEONE ELSE, THEN THEY WILL HAVE ACCESS TO YOUR NETFLIX ACCOUNT!
OTA Updates:
I have returned my device so this will be the only post I'm making for updates. Follow the Non-PC Method for future updates.
Color/Oxygen OS android 13 update
CPH2451_11.A.07 NA Update & ROOT
CAUTION!
Not my fault if your phone breaks.
WARNING!!!
Issues I've seen on previous devices:
- A few people have had bootloop issues due to using the wrong rom on the wrong phone. (e.g. Installing the Global ROM on a NA, EU, IN, or CN model)
- If you have "FLASHED" the patched boot vice "BOOT" at anytime prior to this, then you can NOT use OTA unless you want to bootloop or end up in EDL and wipe the phone.
I can't help you if your phone doesn't update properly.
-----------------------------------------------------------------------------------------
NA CPH2451_11.A.07 OTA Incremental update:
Official: https://android.googleapis.com/packages/ota-api/package/11ca82d836bbd2530659d57bca236d2da0caf5dd.zip
Mirror: https://www.androidfilehost.com/?fid=4279422670115720937
SHA-1: 11CA82D836BBD2530659D57BCA236D2DA0CAF5DD
MD5: D0A498CBDC3DABB491FD2EC061CD05C0
OnePlus Local Update Tool (OPLocalUpdate_For_Android12.apk). Works on 13.
Mirror: https://www.androidfilehost.com/?fid=15664248565197176984
SHA-1: 80707A75F7FA9E1864E84C7C7C270175A9FEC129
MD5: ADF932B2FD4C2A2B379C9427197B6B6A
Two methods are available, PC and non-PC. I refer the non-PC method since it's much easier and it hasn't failed me yet so I'm just going to post instructions for that. If you screw up and lose root, then repeat Phase 4 for the PC method.
-----------------------------------------------------------------------------------------
Non-PC Method
See Warning above.
Step 1: You must unroot first. You don't have to completely remove Magisk, just restore images. Open Magisk, click uninstall magisk, and only click restore images. DO NOT REBOOT!
Step 2: Install OTA update using the OPLocalUpdate appor through the stock system update. DO NOT REBOOT!
Note: Skip to the next section if you want to back up the new stock boot.img, init_boot.img, and persist.img files before rooting the update.
Step 3: Open Magisk and install to inactive slot. Reboot.
-----------------------------------------------------------------------------------------
For those who followed other directions to FLASH the patched init_boot, then reflash the stock init_boot using the same directions you previously used to flash the patched file.
Follow Phase 4 to root.
CPH2451_11.A.06 init_boot image:
Stock
SHA-1: 40F29889D68305B87ED8C0936F57F3F18A3A71D0init_boot_a.img | by Xi Jing Pooh for /e/OS supported models
Download GApps, Roms, Kernels, Themes...www.androidfilehost.com
MD5: BF310CAEE6B1F176CA0A138BC3DB65CC
CPH2451_11.A.07 init_boot image
Stock
SHA-1: 22010F8F186F1438FFFEEC186014515F0C674F54init_boot_b.img | by Xi Jing Pooh for /e/OS supported models
Download GApps, Roms, Kernels, Themes...www.androidfilehost.com
MD5: 592D48E06F7F4494937445F9910C1CC0
Saving the stock boot, init_boot, and persist images after OTA updates:
Connect your phone to your PC and run the following codes using CMD or Powershell and save the files to your computer.
The new boot files will be either the _a.img or _b.img files, depending on which slot the update is installed to. You can save both and look to see which slot magisk is patching when you install to the inactive slot to know which are the new boot images. There is only one persist img file and it supposedly changes with each update so make sure you save it.
Code:adb shell su dd if=/dev/block/by-name/boot_a of=/sdcard/boot_a.img dd if=/dev/block/by-name/boot_b of=/sdcard/boot_b.img dd if=/dev/block/by-name/init_boot_a of=/sdcard/init_boot_a.img dd if=/dev/block/by-name/init_boot_b of=/sdcard/init_boot_b.img dd if=/dev/block/bootdevice/by-name/persist of=/sdcard/persist.img
GPay no longer works, but Wallet does.4For those who accidentally flashed a patched init_boot over the boot file, here are the stock boot files:
CPH2451_11.A.06 boot image:
Stock boot
SHA-1: 901EC0F5A2ECAF0F0B5472BA50A2C7B857C6D932boot_a.img | by Xi Jing Pooh for /e/OS supported models
Download GApps, Roms, Kernels, Themes...www.androidfilehost.com
MD5: 96FFEAFC046C3F6B80B706694A46213B
CPH2451_11.A.07 boot image
Stock boot
SHA-1: FCB9964D9547363AB524C10BA2E15AAE8899DBC1boot_b.img | by Xi Jing Pooh for /e/OS supported models
Download GApps, Roms, Kernels, Themes...www.androidfilehost.com
MD5: DCFED50F37E79C272C954C9F6F1F82E243
Yes.
I set up the phone without any lock password nor pin.
Unlocked bootloader (only one time), rooted and then I set up my screen lock and fingerprints without problem and without need to lock and unlock several times.3@JPower123 @cabagekiller
I took my SIM card from my OP8 and put it in my OP11 and I had everything working fine until I rooted my phone. I took my SIM card out of my OP11 put it my OP8 and everything worked. Put it back into my OP11 and I couldn't make a phone call, no data by the way this is AT&T.
I contacted AT&T and they told me that OP11 is NOT on their registered list of certified phones for their network. I asked to speak to a supervisor and he assured me that it is NOT on the list. This point I said I'm going to give you my IMEI number and I want you to try to couple it to my SIM card. They agreed to try and my phone has been working ever since. It is NOT on the certified list but it does work on the network you just have to tell them to replace your IMEI number on their end
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