greetings,
ive been unlocking iphones for awhile now and today i managed to unlock a 1.1.2 phone yayyy! for my brother and used the already att account on it. WORKS fine!

sad part,

another friend has a suncom simcard and i unlocked her phone ran AnySIM program and it does not work.... phone does not read the suncom sim card.

what am i missing here guys??? oh and yes i am using the latest anysim program.

to give u an idea of how i did this i went to hackthatphone.com and used the tutorial they have for windows.