iPhone 12 comes with a 6.10-inch touchscreen display with a resolution of 1170x2532 pixels at a pixel density of 460 pixels per inch (ppi). The iPhone 12 supports wireless charging, as well as proprietary fast charging. As far as the cameras are concerned, the iPhone 12 on the rear packs a 12-megapixel primary camera with an f/1.6 aperture and a second 12-megapixel camera with an f/2.4 aperture. The rear camera setup has autofocus. It sports a 12-megapixel camera on the front for selfies, with an f/2.2 aperture. iPhone 12 based on iOS 14 and packs 128GB of inbuilt storage. The iPhone 12 is a dual-SIM (GSM and GSM) smartphone that accepts Nano-SIM and eSIM cards. The iPhone 12 measures 146.70 x 71.50 x 7.40mm (height x width x thickness) and weighs 164.00 grams. It features an IP68 rating for dust and water protection. Connectivity options on the iPhone 12 include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.00, NFC, Lightning, 3G, and 4G. Sensors on the phone include accelerometer, ambient light sensor, barometer, gyroscope, proximity sensor, and compass/ magnetometer. The iPhone 12 supports face unlock with 3D face recognition.