iPhone 4S "factory unlocked" by cell phone repair store
So, A guy comes into the Cell Phone Repair shop and tells us he can "factory unlock" iphone 4's for $40 bucks... So, we give him my Bosses iPhone 4s that he uses a gevey turbo sim on to obtain the unlock feature with T-mobile. Guy comes back 30 minutes later with the iPhone claiming he has "Factory unlocked" it. First thing we do is put a T-mobile simcard in it and of course it works..... So, next we do an update to the latest firmware.... Once completed we put the T-mobile simcard in and still works.... No jailbreak, no gevey sim. We of course are baffled by this.... So we tear the thing apart to check and see if he has done anything to the motherboard..... Nothing, check our IMEI to make sure he hasn't swapped our iPhone(not that it would make sense to swap "Factory unlocked" iPhones for locked ones).
Can not figure out how in the world this guy has pulled this off...... Any ideas?
i've done so much, with so little, for so long, that i'm intitled to do nothing at all.