Factory Unlocked = CDMA & GSM supporting all the carrier of below. T-Mobile GSM Networks such as:? AT&T GSM Network such as:?
VERIZON CDMA Network such as:? Our system records the serial # of each of our products.
Any product you return must be in the same condition you received it and in the original packaging. A Grade 9/10 our devices are literally with light sign of use (minor scratch) We use Apple Diagnostic + Phonecheck Software to verify they are fully functional.