This method consists of Rolling back to the original software the OnePlus 7 pro was released with (oos9) through a special OnePlus file. So if that happened, here is the workaround I found:ģ) The Safe Way (should also be fail-safe) With other files I got "the version of your selected package is lower than that of the current system". This didn't work for me, I always got "update failed" immediately after it starting. Then, go to settings>system>system updates>settings icon (top right corner)>Local Upgrade. jar characters with the backspace button. OnePlus offers a special file for rollback from oos 11 beta to oos 10 stable in this threadĪfter having downloaded the file which I have uploaded a copy of to gdrive here (OnePlus Official Rollback file), you copy that file to your internal storage (meaning outside any folders) and make sure the file ends in.
that backup will be stored in the "opbackup" folder in your internal storage, copy that folder to your computer too.Īfter having done all that, you should be able to use your phone as usual after having gone back to oos10.Ģ) The Fast way (MAY FAIL and become the slow way) After you have copied those files to your computer, I recommend doing a backup of your apps, contacts, notes, system settings, calls ans SMS's via the OnePlus switch app. Think of ringtones, music, chat history and documents you want to keep.
Copy any app data you'd like to keep by copying the folders those apps have created in internal storage. : screenshots and downloaded pictures ) (there are pictures stored in the "pictures folder" but also the "DCIM" folder). I recommend connecting your phone to your pc, copy any pictures and videos you'd like to keep and haven't uploaded to a cloud storage system like google photos (e.g. Rolling back to oos10 will FULLY WIPE your device! This is inevitable. if so, here's a fail-safe guide to ensure you get it done: Maybe you regret making the leap to oos11 on your OnePlus 7 Pro and want to go back to clean, old, smooth, oxygen OS 10.