IMPORTANT: THE GPS AND THE FRONT MIC OF THIS PHONE DO NOT WORK (FACETIME WORKS, HOWEVER). THE SCREEN IS ALSO SHATTERED BUT THE TOUCH STILL WORKS. I HAVE NO IDEA OF THE CONDITION OF THE LCD. OTHER THAN THAT IT'S ALL COSMETIC DEFECTS.
The phone has been opened and close by me a couple of times (and I had to change the screen but I've only got a broken white one, so there you have it; a black home button with white screen), so there may be a few screws loose or misplaced or missing, but should not affect other functionalities. The phone comes with an iPhone 5S box (I doubt it's original). iOS version is 10.2.1.