I have a original verizon droid RAZR Xt912 that I want to move to iwireless/t-moble. I have read a few forums stating that the phone doesn't need to be unlocked because it is already unlocked and will fully work on a GSM 4G network. Other posts state the opposite. The phone has android 4.1.4 I believe.
Can anyone confirm if I can move my phone to the t-moble network with 4G data and what needs to be done?