Apple iPhone 13 - Blue - 128GB\n\t\tiPhone 13 has a 6.1-inch1 all-screen Super Retina XDR display. The back is glass, and there's a flat-edged anodized aluminum band around the frame. The side button is on the right side of the device. There are two 12 MP cameras on the back: Ultra Wide and Wide. There's a Dual-LED True Tone flash on the back and a SIM tray on the left side that holds a "fourth form factor" (4FF) nano-SIM card. The IMEI is etched on the SIM tray.