- Aug 28, 2001
Dumb question time - have an S7 that I threw the latest ROM via Odin because it was a VZW phone but I moved to T-Mobile. Had to do it to get full functionality. That was years ago and I'd rather not have to do it all over because I'll have to figure out the process again. Due to phone slow-down over the years, I want to reset the phone and start barebones (TMO)... does a factory reset put it back to VZW? Or the T-Mobile ROM when fresh?