NETWORK: GSM / CDMA/ HSPA / EVDO / LTE
LAUNCH: 2015, September
DISPLAY: LED-backlit IPS LCD, capacitive touchscreen, 16M colors
PLATFORM: iOS 9, upgradable to iOS 11.3
MEMORY EXTERNAL: No
MEMORY INTERNAL: 32/128/256 GB, 4 GB RAM
PRIMARY CAMERA: 8 MP (f/2.4, 31mm, 1.12µm), autofocus
SECONDARY CAMERA: 1.2 MP, 720p@30fps, face detection, HDR, FaceTime over Wi-Fi or Cellular
BATTERY: Non-removable Li-Ion 10,307 mAh battery (38.8 Wh)
SENSOR: Fingerprint (front-mounted), accelerometer, gyro, compass, barometer
MESSAGING: iMessage, Email, Push Email, IM
BROWSER: HTML 5 (Safari)