Network Scope | 2G, 3G, 4G | Battery Type & Performance | Lithium-ion 1821 mAh (non-removable) Talk-time: up to 14 hours (3G) | Body & Weight | 138.4 x 67.3 x 7.3 millimeter, 148 grams (Front & back glass, aluminum frame) | Camera Factors (Back) | (f/1.8, 28mm), phase detection autofocus (PDAF), OIS, quad-LED dual-tone flash, HDR simultaneous 4K video and 8MP image recording, face/smile recognition, panorama | Camera Resolution (Back) | 12 Megapixel | Camera Resolution (Front) | 7 Megapixel (f/2.2, auto face detection, HDR, panorama, FHD video rec.) | Chipset | Apple A11 Bionic | Colors Available | Silver, Space Gray, Gold | Display Size & Resolution | 4.7 inches, Retina HD 750 x 1334 pixels (326 ppi) | Display Type | LED-backlit IPS LCD Touchscreen, Ion-strengthened glass, oleophobic coating protection | Graphics Processing Unit (GPU) | Apple GPU (three-core graphics) | Memory Card Slot | No | Operating System | iOS 11 (upgradable to iOS 11.1) | Processor | Hexa-core (2x Monsoon + 4x Mistral) | RAM | 2 GB | ROM | 64/256 GB | Release Date | September 2016 | Sensors | Fingerprint, accelerometer, gyro, proximity, compass, barometer | SIM Card Type | Single SIM (Nano-SIM) | USB | v2.0, proprietary reversible connector | Video Recording | 4K UHD (2160p), OIS, Time‑lapse video with stabilization | Wireless LAN | Yes, dual-band, hotspot | Special Features | - IP67 certified: dust and water resistant - Water resistant up to 1 meter and 30 minutes - Apple Pay (Visa, MasterCard, AMEX certified) - Fingerprint sensor (Built into home button) - Fast battery charging: 50% in 30 min - Qi wireless charging - Siri natural language commands and dictation - iCloud cloud service - Wide color gamut display - 3D Touch display & home button - True-tone display | Other Features | - Bluetooth, GPS, A-GPS, MP3, MP4, GPRS, Edge, Multitouch, Loudspeaker, iMessage, NFC | |