| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| | CDMA 800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| | CDMA2000 1xEV-DO |
| Announced | 2011, October |
| Status | Available. Released 2011, October |
| Dimensions | 115.2 x 58.6 x 9.3 mm |
| Weight | 140 g |
| Type | LED-backlit IPS TFT, capacitive touchscreen, 16M colors |
| Size | 640 x 960 pixels, 3.5 inches (~330 ppi pixel density) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass, oleophobic coating |
| Alert types | Vibration, propriety ringtones |
| Loudspeaker | Yes |
| 3.5mm jack | Yes |
| Card slot | No |
| Internal | 16/32/64 GB storage, 512 MB RAM |
| GPRS | Yes |
| EDGE | Yes |
| Speed | HSDPA, 14.4 Mbps; HSUPA, 5.8 Mbps |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi hotspot |
| Bluetooth | Yes, v4.0 with A2DP |
| USB | Yes, v2.0 |
| Primary | 8 MP, 3264x2448 pixels, autofocus, LED flash |
| Features | Touch focus, geo-tagging, face detection, HDR |
| Video | Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging |
| Secondary | Yes, VGA, 480p@30fps, videocalling over Wi-Fi only |
| OS | iOS 5, upgradable to iOS 5.1 |
| Chipset | Apple A5 |
| CPU | Dual-core 1 GHz Cortex-A9 |
| GPU | PowerVR SGX543MP2 |
| Sensors | 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 | Black, White |
| | - MicroSIM card support only
- Scratch-resistant glass back panel
- Active noise cancellation with dedicated mic
- Siri natural language commands and dictation
- iCloud cloud service
- Twitter integration
- TV-out
- Google Maps
- Audio/video player and editor
- Image editor
- Voice command/dial |
| | Standard battery, Li-Po 1432 mAh |
| Stand-by | Up to 200 h (2G) / Up to 200 h (3G) |
| Talk time | Up to 14 h (2G) / Up to 8 h (3G) |
| Music play | Up to 40 h |
| SAR US | 1.18 W/kg (head) 0.98 W/kg (body) |
| SAR EU | 0.99 W/kg (head) 0.99 W/kg (body) |
| Price group | |
| Display | Contrast ratio: 1261:1 (nominal) / 2.269:1 (sunlight) |
| Loudspeaker | Voice 65dB / Noise 64dB / Ring 74dB |
| Audio quality | Noise -91.2dB / Crosstalk -93.0dB |
| Camera | Photo / Video |
| Battery life | Endurance rating 45h |
