This iPhone was used by myself and is still in use. So, you can see it has a lot of my own stuffs in it. But I'll erase all of them and restore it to factory settings before the sale. 

The phone is used but still in very good condition. The original Motherboard (mainborad) is dead and so a technician replaced it with another genuine and 512GB one which costed me more than 150 pounds. Because of the replacement, the phone will show some error messages as shown in pictures and radar & Face ID are not working as far as I know. But it is in generally working order and I have used it for more than one year. 

The new motherboard was removed from a US model and was modified to support two physical SIM cards (it's quite simple for this model by changing the communication module and SIM tray). So, it's now a rare dual-SIM card iPhone. Both SIM cards work and can receive or send calls and texts. You can set one as a default and can change as you wish.

The phone is unlocked and has 512GB massive storage. Battery health cannot read in the phone but it's 87% checked by i4 tools.

Phone only sale but some new cases will be included. What 

Thanks for your viewing! What you see is what you'll get!