R Rosalina New member Dec 2, 2010 #1 i have an old t mobile sim card that belonged to my uncle, he no longer needs it bcuz he switched to sprint. i wanted to know if i'm able to use his old sim card by activating it under a different account or by making a new one with t mobile?
i have an old t mobile sim card that belonged to my uncle, he no longer needs it bcuz he switched to sprint. i wanted to know if i'm able to use his old sim card by activating it under a different account or by making a new one with t mobile?
