This should work same as iphone 3g/3gs right?
Hi, so I was thinking of getting a 'factory unlocked' iPhone 4 that they are selling in Europe and I was wondering if I would be able to use it here with T-Mobile without any problems if I download and install Apple's updates. Does anyone know? Would my phone's SIM get locked or would my phone become useless as other iPhones unlocked via hacking have been known to do? And would I be able to use the App Store on T-Mobile?