B blakes macrumors newbie Original poster Oct 16, 2011 11 0 Long Island NY Feb 1, 2013 #1 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.
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.