iPhone 4 was announced and released for sale in the market in the month of June 2010.
OPERATING SYSTEM
| OS | iOS 4 |
| Can be upgraded to | iOS 6.1.3 and iOS 7.0.4 |
HARDWARE
| CPU | 1 GHz Cortex-A8 |
| Chipset | Apple A4 |
| GPU | PowerVR SGX535 |
SIZE, DIMENSION AND WEIGHT
| Dimensions | |
| Height | 115.2mm – 4.54in |
| Width | 58.6mm – 2.31in |
| Thickness | 9.3mm – 0.37in |
| Weight ‘g’ | 137 |
| ‘oz’ | 4.83 |
SCREEN DISPLAY
| Type | LED-backlit IPS LCD Capacitive Touchscreen |
| Colors | 16M |
| Size | 3.5in |
| Resolution (pixels) | 640 x 960 |
| Protection | Corning Gorilla Glass |
| Oleophobic Coating |
INTERNAL AND EXTERNAL MEMORY
| Internal Memory | 8 / 16 / 32 GB |
| RAM | 512 MB |
FRONT & REAR CAMERA
| Primary | 5 MP |
| Resolution – Pixels | 2592 x 1936 |
| Video | 720p@30fps |
| Secondary | VGA |
| Videocalling Over Wi-Fi Only |
BATTERY
| Type | Non-Removable Li-Po 1420 mAh |
| Stand-by – Max | 300 h at 2G / 300 h at 3G |
| Talk time – Max | 14 h at 2G / 7 h at 3G |
| Music play – Max | 40 h |