Hello! I am a repair tech and I have a couple of iPhone 5's here, but I don't know what carrier they are for. Is there a way to tell which carrier the iPhones were made for by the serial number or IMEI? Thanks!
Here's the problem I am having: I have this iPhone 5 here and when I put the MEID on a Verizon account, Verizon is telling me that the ESN is clean and that I can put it onto a Verizon account. However, when I put an AT&T SIM Card in (just for sh*ts and giggles) the Carrier changes to AT&T. Is this phone unlocked? I need to find the ORIGINAL carrier of the phone is there any way to do this?