I'm already with tmobile,I need to switch 2 phones off existing plan to a new plan.
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.
I'm already with tmobile,I need to switch 2 phones off existing plan to a new plan.
+14
You need to do a change of responsibility by calling Tmobile. The account holder and the person who is taking responsibility for the lines both need to call.
Enter your username or e-mail address. We'll send you an e-mail with instructions to reset your password.