Recent content by r3deh

Yeah it is sm-g998u1 now great actually it was easier than what I expected:) thanks for your answers and help you're the best

Sorry for replying late, I was so busy at work. I did it about two days ago I installed a firmware and now it's sm-g998u1 I used csc not home one by mistake but it's fine but the problem is the service provider software version still xaa/xaa,xaa/att how is that it should be now xaa/xaa,xaa/xaa...

Hey guys so i have a galaxy s21 ultra sm-g998u version and I'm outside usa at the moment and the problem is I'm still running android 12 and I can't update. The service provider for software version is xaa/xaa,xaa/att is there anyway that i can get updates with this firmware and if the answer is...