Originally Posted by DREWHAMM974
Okay this may seem entirely stupid,but coming from mostly Nexus devices I haven't had to worry about radio bands so please excuse me. If I was to flash the AT&T radio would it enable the bands that are not enabled now or is this controlled by hardware?
Sent from my HTC One_M8 using XDA Premium 4 mobile app
If your talking about trying to put an at&t radio on a different carrier phone like tmobile, verizon or sprint, dont do it. It will not change your phone to work on at&t because its the hardware that is different.
You can use a tmobile phone on at&t though I dont think you will get at&t LTE though, I think you will get the HSPA and 3g data.
If this is the case trade your phone off or sell it and get an at&t one if you want at&t you would be better off.