| General | |
| Manufacturer: | Apple |
| Model: | iPhone 4 |
| Year: | 2010 |
| Operating system: | iOS 4, iOS 5, iOS 6, iOS 7 |
| Capacity battery (MAh): | 1420 |
| Measurements | |
| Dimensions (mm): (width x height x thickness) |
58.6 x 115.2 x 9.3 |
| Weight (g): | 137 |
| Processor | |
| Processor Type: | Apple A4 |
| Clock Frequency (MHz): | 800 |
| Memory | |
| Random access memory (RAM) (MB): | 512 |
| Read-only memory (ROM) (GB): | 8 / 16 / 32 |
| Communications | |
| Phone: | GSM 1800, GSM 1900, GSM 850, GSM 900, UMTS 1900, UMTS 2100, UMTS 850, UMTS 900 |
| Bluetooth: | 2.1 |
| Wi-Fi: | 802.11b,g,n |
| Other: | EDGE, GPRS, GPS, HSDPA, HSUPA, UMTS/WCDMA |
| Multimedia | |
| Screen Size: | 3.5 |
| Screen Resolution (px): | 640 x 960 |
| Screen type: | Retina |
| Accelerator: | PowerVR SGX535 |
| Rear camera (Mp): | 5 |
| Autofocus: | Yes |
| Flash: | Yes |
| Front camera (Mp): | 0.3 |
| Speaker: | mono |
| Output of earphones: | 3.5 |
| Other: | G-Sensor, Gyroscope, Light sensor, Proximity sensor, Digital compass |
| Management and input | |
| Touchscreen: | capacitive |
| Buttons: | physical buttons |
| Extension | |
| Additionally | |
| Operation time: (according to the manufacturer) |
of talk time up to 7 hours, of standby time — up to 300 hours |
| Operation time: (according to the users) |
of talk time up to 7 hours, of standby time — up to 120 hours |