I have a s4 from Metro, which supposedly runs off of t-mos gsm towers. So I decided I wanted to change service to t-mo to get a plan that Metro doesnt offer, but when I went in to do this t-mo put their sim card in & it wouldnt recognize it....
Needless to say I was stumped & T-mo didnt know what to do either
Needless to say I was stumped & T-mo didnt know what to do either