The following parts have been changed in the device: Screen Battery Camera Front speaker Buttons and wireless charging antenna Wi-Fi and Bluetooth antenna And the body All old parts of the device are available except for the battery. Face ID does not work, it only needs an original front speaker to work. The battery is non-original and causes the device to turn off early, it needs to be replaced. I accept exchange for any suitable device. My price for it is 300. Selling to the highest bidder. Storage Capacity: 128GB Condition: Used Color: Black Model: iPhone 12 mini