[2kmy477]

I gor my Sprint TP2 3 days ago,amazing phone compare to my previous Diamond.Has anyone tried to put a GSM SIM into the phone to see if it works?vs to the Telus TP2,people their have to get a unlock code to unlock the phone b4 they can use the GSM sim,I installed a AT&T sim card in my TP2,it did not ask me to put any unlock code at all and said "No Service",anyone had tried this ?