apple iphone xs max, us version, 256gb, gold - at&t (renewed) apple iphone xs max has a 6.5-inch all-screen super retina display. the back is glass, and there's a stainless steel band around the frame. the side button is on the right side of the device. there are 12mp wide-angle and telephoto cameras on the back. there's a quad-led true tone flash on the back and a sim tray on the right side that holds a "fourth form factor" (4ff) nano-sim card. the imei is etched on the sim tray.