Network: GSM / CDMA / HSPA / EVDO / LTE
Dimensions: 138.3 x 67.1 x 7.1 mm (5.44 x 2.64 x 0.28 in)
DISPLAY Type: Retina IPS LCD, 625 nits (typ)
Resolution: 750 x 1334 pixels, 16:9 ratio (~326 ppi density)
OS: iOS 10.0.1, upgradable to iOS 15.3
CPU: Quad-core 2.34 GHz (2x Hurricane + 2x Zephyr)
GPU: PowerVR Series7XT Plus (six-core graphics)
MAIN CAMERA: 12 MP, f/1.8, 28mm (wide), 1/3", PDAF, OIS
FRONT CAMERA: 7 MP, f/2.2, 32mm (standard)
WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
Bluetooth: 4.2, A2DP, LE
GPS: Yes, with A-GPS, GLONASS, GALILEO, QZSS
NFC: Yes
Sensors: Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer, Siri natural language commands and dictation
BATTERY Type: Li-Ion 1960 mAh, non-removable (7.45 Wh)