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iphone4rager

macrumors newbie
Original poster
Apr 7, 2011
5
0
if my iphone is locked to att can i still use the 3g internet service from another provider and how
if not why not thx
 
If you do unlock your phone, you can only use edge on t-mobile (and there's no way around that). If you're travelling, it depends on what frequencies the carrier is using.
 
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