Apple iPhone 4s
specifications
GENERAL
| Release date | October 2011 |
| Form factor | Touchscreen |
| Dimensions (mm) | 115.20 x 58.66 x 9.30 |
| Weight (g) | 140.00 |
| Battery capacity (mAh) | 1430 |
| Removable battery | No |
| Colours | Black, White |
DISPLAY
| Screen size (inches) | 3.50 |
| Touchscreen | Yes |
| Resolution | 640x960 pixels |
| Pixels per inch (PPI) | 326 |
HARDWARE
| Processor | 800 MHz dual-core |
| RAM | 512MB |
| Internal storage | 16GB |
| Expandable storage | No |
CAMERA
| Rear camera | 8-megapixel |
| Rear flash | LED |
| Front camera | 0.3-megapixel |
SOFTWARE
| Operating system | iOS 6.1.3 |
CONNECTIVITY
| Wi-Fi | Yes |
| GPS | Yes |
| Bluetooth | Yes, v 4.00 |
| NFC | No |
| Infrared | No |
| USB OTG | No |
| FM | No |
| Number of SIMs | 1 |
| SIM 1 | |
| SIM Type | Micro-SIM |
| GSM/CDMA | GSM |
| 3G | Yes |
| 4G/ LTE | No |
| Supports 4G in India (Band 40) | No |
SENSORS
| Compass/ Magnetometer | Yes |
| Proximity sensor | Yes |
| Accelerometer | Yes |
| Ambient light sensor | Yes |
| Gyroscope | Yes |
| Barometer | No |
| Temperature sensor | No |