My girlfriends tbolt (was mine for past year until last week, so I know the phone well) is stuck booting into recovery and attempting to install something but fails each time. I want to get it back to a factory state. I'm thinking of either unrooting it or flashing a stock rooted rom. I have all the files downloaded for the "Return to stock from Revolutionary Method and ready to do that method. But why can't I just flas a stock image from Recovery? I have the PG05IMG.zip file. If I flash that will it return to the stock rom and retain root? This could be the easiest, quickest solution to get it to stop attempting to install whatever it is trying to install. And if I use this file and it screws up the phone can I revert back to the "Return to Stock from Reveloutionary Method" to fix it?
I'm scarred. LOL