Design | Device Type | Smart Phone | | |
| OS | iOS 9.2 | | |
| Dimension | 123.8 x 58.6 x 7.6 mm (4.87 x 2.31 x 0.30 in) | | |
| Weight | 113 g (3.99 oz) | | |
Technology | 2G Network | GSM 850 / 900 / 1800 / 1900 | | |
| 3G Network | HSDPA 850 / 900 / 1700 / 1900 / 2100 | | |
| 4G Network | LTE | | |
| SIM | Nano-SIM | | |
| Announced | March, 2016 | | |
| Status | March, 2016 | | |
Display | Type | LED-backlit IPS LCD, capacitive touchscreen, 16M colors | | |
| Size | 4.0 inches | | |
| Multi-touch | Yes | | |
| Protection | Corning Gorilla Glass, oleophobic coating | | |
Photography | Rear Camera | 12 MP, autofocus, LED flash | | |
| Features | Geo-tagging, touch focus, face detection, HDR (photo/panorama) | | |
| Video | 1080p@30fps | | |
| Front Camera | 1.2 MP, f/2.4, 31mm, 720p@30fps, face detection, HDR, FaceTime over Wi-Fi or Cellular | | |
Memory | Card slot | No | | |
| Internal | 16/32/64/128 GB, 2 GB RAM | | |
Sound | Alert types | Vibration, proprietary ringtones | | |
| Loudspeaker | Yes | | |
| 3.5mm jack | Yes | | |
Connectivity | GPRS | Yes | | |
| EDGE | Yes | | |
| Speed | HSPA, LTE Cat4 150/50 Mbps | | |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, hotspot | | |
| Bluetooth | Yes, v4.0 with A2DP | | |
| USB | v4.2, A2DP, LE | | |
Battery | Capacity | Non-removable Li-Po 1642 mAh battery | | |
Features | Chipset | Apple A9 | | |
| CPU | Dual-core 1.84 GHz Twister | | |
| Sensors | Fingerprint, accelerometer, gyro, proximity, compass | | |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email | | |
| Browser | HTML (Safari) | | |
| Radio | No | | |
| GPS | Yes, with A-GPS support and GLONASS | | |
| Java | No | | |
| Colors | Space Gray, White/Silver, Gold | | |
| Others | - Active noise cancellation with dedicated mic - Siri natural language commands and dictation - iCloud cloud service - iCloud Keychain - TV-out - Maps - Audio/video player/editor - Organizer - Document viewer/editor - Photo viewer/editor - Voice memo/dial/command - Predictive text input | | |