Product: iPhone 12 128GB SIM-free Condition: Face ID authentication does not work. There is a chip on the corner of the back. There are no problems with functions such as the camera. There is no concern about usage restrictions, and the SIM lock has been unlocked. It will be initialized and shipped. iPhone 12 128GB Black SIM-free Brand: Apple iPhone iPhone 12 Screen size: 6.1 inches Internal storage capacity: 128GB SIM information: SIM-free Maximum battery capacity: 76% Color: Black Series: iPhone Model name: iPhone 12 Color: Black Capacity: 128GB Defective function: Yes