C Charles New member Nov 22, 2010 #1 I don't know much about unlocking GSM phones. I have an old Nextel i830 that I am trying to unlock for AT&T, but I have no idea how to go about doing this. Is there a certain code that I am suppose to enter? Any help would be much appreciated.
I don't know much about unlocking GSM phones. I have an old Nextel i830 that I am trying to unlock for AT&T, but I have no idea how to go about doing this. Is there a certain code that I am suppose to enter? Any help would be much appreciated.
