iPhone 11 has a 6.1-inch1 Liquid Retina display. The back is glass, and there's an 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 right side that holds a "fourth form factor" (4FF) nano-SIM card. The IMEI is etched on the SIM tray.