I use an OnePlus 8T with /e/OS/1.15-s-20230916…
I want to upgrade to e/OS/1.15-t- …
So I want to go from android 12 to android 13.
Is this possible without installing first installing stockrom android 13 from Oneplus?
In the instructions I read to first install stockrom.
I was used to cyanogenmod and lineageos and never had to go back to stockrom
Thanks for an answer!
David