SM-N960U he said unlocked bought it through T Mobile. I just opened and turned it on and to my surprise it has the ATT firmware. I am very livid because when someone says "bought through T-Mobile" what I think is that this is a TMobile phone.
WHile I wait for him to get back to me, what are the consequences of running an AT&T unlocked phone on TMobile network. I am actually on MetroPCS. But its operated by TMobile. Will I still be able to use the phone like a TMobile phone? What features will I miss. VoLTE? roaming on US Cellular?