iPhone 12 Pro Max is based on iOS 14 and packs 128GB of inbuilt storage. The iPhone 12 Pro Max is a dual-SIM (GSM and GSM) mobile that accepts Nano-SIM and eSIM cards. The iPhone 12 Pro Max measures 160.80 x 78.10 x 7.40mm (height x width x thickness) and weighs 228.00 grams. It was launched in Gold, Graphite, Pacific Blue, and Silver colours. It features an IP68 rating for dust and water protection. Connectivity options on the iPhone 12 Pro Max include Wi-Fi 802.11 a/b/g/n/ac/Yes, GPS, Bluetooth v5.00, Lightning, 3G, and 4G (with support for Band 40 used by some LTE networks in India). Sensors on the phone include accelerometer, ambient light sensor, barometer, gyroscope, proximity sensor, and compass/ magnetometer. The iPhone 12 Pro Max supports face unlock with 3D face recognition.