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jav6454

macrumors Core
Original poster
Nov 14, 2007
22,303
6,270
1 Geostationary Tower Plaza
I just unlocked my iPhone via iPhone SimFree software. The thing is that I know the iPhone is unlocked since when I put a non AT&T SIM it won't complain or tell me invalid SIM, it just goes ahead and retreives the voicemails and adopts the new number; however, the iPhone won't pick up the signal of the new carrier. It stays at 1 bar and I can not make or receive a call.

What do I need to do next?

PS - I am using Windows XP.
 
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