| Brand | Apple |
|---|---|
| Model | iPhone 4S 16GB |
| Model code(s) | A1387, A1431 (GSM China) |
| Release date | October 14, 2011 |
| Dimensions | height: 115.2 mm (4.54 in), width: 58.6 mm (2.31 in), depth: 9.3 mm (0.37 in) |
| Weight | 140 g (4.9 oz) |
| Materials | glass back, stainless steel sides |
| Protection | no |
| Colors | Black, White |
| OS | iOS |
| Release OS version | iOS 5.0 |
| Latest OS version | iOS 9.3.6 |
| In the box | iPhone 4S 16GB, Apple Earphones with Remote and Mic, Dock Connector to USB Cable, USB Power Adapter, Documentation |
| Release price | $649 |
| Size | 3.5 in (89 mm) (diagonal), 74 by 48 mm (2.9 by 1.9 in) |
|---|---|
| Technology | IPS |
| Resolution | 960 x 640 |
| Pixel density (ppi) | 326 |
| Aspect ratio | 3:2 |
| Max brightness | 500 |
| Contrast ratio | 800:1 |
| Color space | not sRGB |
| Protection | Corning Gorilla Glass |
| SoC | Apple A5 |
|---|---|
| Technology node | 45 nm |
| CPU | 2x Cortex-A9 (1.0 GHz) cores underclocked to 800 MHz) |
| GPU | PowerVR SGX543MP2 |
| Neural engine | no |
| Motion Coprocessor | no |
| Storage capacity | 16GB |
| Removable storage | no |
| RAM capacity | 512MB |
| RAM type | LPDDR2 |
| Modem | no info |
| Microphone(s) | 2x microphones |
| Facial recognition system | no |
| 3D scanner | no |
| Fingerprint scanner | no |
| Other sensors | proximity sensor, three-axis gyro, accelerometer, ambient light sensor |
| Sensor(s) | 8 MP (f/2.4) |
|---|---|
| Optical stabilization | no |
| Optical zoom | 1x |
| Digital zoom | Photo: up to 5x, video: up to 3x |
| Flash | LED |
| photo features | xxx, xxx, xxx |
| video features | xxx, xxx, xxx |
| Sensor(s) | 0.3 MP (no info about aperture) |
|---|---|
| Optical stabilization | no |
| Optical zoom | 1x |
| Digital zoom | no |
| Flash | no |
| photo features | xxx, xxx, xxx |
| video features | xxx, xxx, xxx |
| Compatible networks | GSM, EDGE, UMTS, HSDPA, HSUPA, CDMA EV-DO Rev. A |
|---|---|
| SIM card | micro-SIM |
| Wi-Fi | 802.11b/g/n |
| Bluetooth | 4.0 |
| Ultra Wideband | no |
| NFC | no |
| Navigation | GPS, GLONASS |
| Wire connector | 30-pin connector |
| Battery | 3.7 V, 5.3 W*h (1,432 mA*h) |
|---|---|
| Fast charging | no |
| Wireless charging | no |
| Speakers | mono |
|---|---|
| Dolby Atmos | no |
| 3.5 mm Jack | yes |