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blakes

macrumors newbie
Original poster
Oct 16, 2011
11
0
Long Island NY
i need to unlock my cdma iphone 4s to use on a trip to the carribean. if i unlock the phone here usimg the GPP SIM CARD in the states and start to use it on t-mobile what's the procedure to use it with a local sim card when i get down there.
 
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