| Attribute | Value |
| Battery |
| Music play | 60 h |
| General |
| Brand | Apple |
| Launch |
| Announced | 2017-09-12 |
| Body |
| Width | 7.5 mm |
| Length | 158.4 mm |
| Height | 78.1 mm |
| Weight | 202 g |
| SIM | Nano-SIM |
| Front | Glass |
| Back | Glass |
| Frame | Aluminum |
| Network |
| Technology | |
| 2G bands | - GSM 850 / 900 / 1800 / 1900
|
| 3G bands | - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
|
| 4G bands | - 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 29, 30, 34, 38, 39, 40, 41, 66
|
| Talk time | Up to 21 h (3G) h |
| Speed | - EV-DO Rev.A 3.1 Mbps
- HSPA 42.2/5.76 Mbps
- LTE-A (3CA) Cat12 600/150 Mbps
|
| Platform |
| OS | iOS 11 |
| Chipset | Apple A11 Bionic (10 nm) |
| CPU | Hexa-core (2x Monsoon + 4x Mistral) |
| GPU | Apple GPU (three-core graphics) |
| Memory |
| Card slot | No |
| Internal | - 128GB 3GB RAM
- 256GB 3GB RAM
- 64GB 3GB RAM
|
| Display |
| Size | 5.5 in |
| Resolution | 1080 x 1920 px |
| Protection | Ion-strengthened glass, oleophobic coating |
| Display Type | Retina IPS LCD |
| Type | Li-Ion |
| Charging | Fast charging 15W, 50% in 30 min (advertised),
USB Power Delivery 2.0,
Qi wireless charging |
| Capcity | 2691 mAh |
| Main Camera |
| Main Camera Type | Dual |
| Main Camera Properties | - 12 MP, f/1.8, 28mm (wide), PDAF, OIS
- 12 MP, f/2.8, 57mm (telephoto), PDAF, 2x optical zoom
|
| Main Camera Video | 4K@24/30/60fps, 1080p@30/60/120/240fps |
| Main Camera Features | Quad-LED dual-tone flash, HDR |
| Selfie Camera |
| Selfie Camera Type | Single |
| Selfie Camera Properties | - 7 MP, f/2.2, 32mm (standard)
|
| Selfie Camera Video | 1080p@30fps |
| Selfie Camera Features | Face detection, HDR |
| Comms |
| WLAN | Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot |
| Bluetooth | 5.0, A2DP, LE |
| GPS | + |
| NFC | + |
| Radio | No |
| USB | Lightning, USB 2.0 |
| Sound |
| Loudspeaker | + |
| 3.5mm jack | - |
| Features |
| Sensors | - Fingerprint (front-mounted)
- accelerometer
- barometer
- compass
- gyro
- proximity
|
| Misc |
| Colors | - Gold
- Red
- Silver
- Space Gray
|
| Models | |
| SAR EU Head | 0.99 W/kg |
| SAR EU Body | 0.99 W/kg |
| SAR Head | 1.19 W/kg |
| SAR Body | 1.19 W/kg |
| 5G bands | Add |