iPhone Generation :3G
Locked/Unlocked (or Part Number)Locked to AT&T
Current Firmware :2.2.1, baseband 02.30.03
iTunes Version :8.0
Computer Platform :WINDOW
Jailbreaking software :quick pwg
Problem Encountered :i bought an iPhone 3G 16GB with baseband 02.30.03, currently no software to unlock, must use rebel sim.. so i bought 1 rebel sim.
i use rebel sim and my own sim card into iPhone, then it will shown signal, stable..
can receive & send MSG..
when somebody call me and i touch on accept call, suddenly lost signal.. same when i make call, will shown "call failed" and lost signal..
Steps Had Taken (list down) :
turn off 3G and turn on data roaming
put my sim card to other hp and get signal, then put back to my iPhone
tried to search network manually, select the telco that i using, no cure..
then now put it back to automatically.
Problem Screenshot (if any) :
Other Info / Remark :
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can any1 help me on this ? please..
otherwise my iPhone just like iPod touch..
There's nothing much we can help as you hae purchased a LOCKED iPhone but take a look at the threads below and hopefully it can help you.