Hi, A bunch of the roms I am looking at for the One seem to be firmware specific. or they have a software version number in the name. Question : Does that mean that is the software version it works on. Question : I am thinking of doing google play edition because I was reading last night that if I do that I can get OTA's from google instead of t-mobile. am I correct or misguided again? Question : If version number included in rom name == x.xx.401. does that mean I should not flash it onto a tmobile device == x.xx.531. ?