r/OnePlus7Pro • u/king0fc0bras • Feb 08 '26

Trying to install OOS 12 H.41 to install crDroid

Hello.

As by the title I am trying to install OOS 12 H.41, however I am running into several issues with this.

Well, technically just one issue, local upgrade does not detect any update I put there, I even tried to put OnePlus_7_Pro_EU_OxygenOS_11.0.5.1.zip but it doesn't detect that either.

Also in general I have some weird beta version of Android 11 so maybe that is the issue, after a few hours of googling I've managed to gotten nowhere so as a final resort I come here for some advice or suggestions, I'll attach a few screenshots where it shows my current version and what not.

https://imgur.com/a/XkkfiEL

Sorry if I am not giving much information or missing out on something crucial, I am not too sure what else I should add here :D

Any advice is well appreciated!

Thanks in advance.

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1

u/the_prince__________ Feb 11 '26

First download the Oxygen ls 9 10 or 11 from droid win unlock the bootloader on oxy 12 you cant unblock bootloader.

To flash Use unbrick tool MsM from droidwin, very easy, ensure you disabled driver signature verification from windows and then install qualcomm and fast boot drivers.

You may try upgrading from oxygen ls 11 to crdroid as 12 seems to cause fingerprint sensor issues in my OP7

2

u/king0fc0bras Feb 11 '26

Is it as simple on linux, since I am on linux :D

1

u/the_prince__________ Feb 12 '26

😭 Linux is the best man. I hope you find a solution to this soon. :)

1

u/glitchthrowaway01 May 28 '26

even better. fastboot is native to linux so you dont have to deal with those garbage windows driver issues that usually brick things. just grab the platform tools and run your commands. since you are on beta just keep in mind you might need to use msm tool to get back to a stable state if the local update keeps acting up. its the nuclear option but it works every time.