Apple iPhone 4
| Model | iPhone 4 |
|---|---|
| Body | Scratch-resistant glass back panel |
| Operating System | iOS 4, upgradable to iOS 7.1.2 |
| Chipset | Apple A4 (45 nm) |
| CPU | 1.0 GHz Cortex-A8 |
| GPU | PowerVR SGX535 |
| Internal memory | 8/16/32 GB, 512 MB RAM |
| Main camera (single) | 5 MP, f/2.8, 1/3.2", 1.75µm, AF |
| Main camera video | 720p@30fps |
| Main camera features | LED flash, HDR |
| Body build | Front/back glass, aluminum frame |
| Network 3G bands | HSDPA 850 / 900 / 1900 / 2100 |
| Selfie camera video | 480p@30fps |
| Tests loud speaker | Voice 65dB / Noise 60dB / Ring 66dB |
| Tests audio quality | Noise -90.1dB / Crosstalk -89.6dB |
| Tests display | Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight) |
| Selfie camera single | VGA, videocalling over Wi-Fi only |
| Sound | Active noise cancellation with dedicated mic |
| Battery | Non-removable Li-Po 1420 mAh battery |
| Battery music play | Up to 40 h |
| Battery talk time | Up to 14 h (2G) / Up to 7 h (3G) |
| Network speed | HSPA 7.2/5.76 Mbps |
| Color | Black, White |
| Network Technology | GSM / HSPA |
| Display type | IPS LCD capacitive touchscreen 16M colors |
| Network 2G bands | GSM 850 / 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | Class 10 |
| announced | 2010, June. Released 2010, June |
| Launch Status | Discontinued |
| Dimensions | 115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) |
| Weight grams | 137 g (4.83 oz) |
| SIM | Micro-SIM |
| Display size | 3.5 inches, 36.5 cm (~54.0% screen-to-body ratio) |
| Sensors | Accelerometer, gyro, proximity, compass |
| Display resolution | 640 x 960 pixels, 3:2 ratio (~330 ppi density) |
| Memory Card | No |
| Sound loud speaker | Yes |
| Sound 3.5mm jack | Yes |
| WLAN | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth | 2.1, A2DP |
| GPS | Yes, with A-GPS |
| Radio | No |
| USB | 2 |
| Battery stand-by | Up to 300 h (2G) / Up to 300 h (3G) |
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