Apple iPhone 4 - Apple - Mobile Phones
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Apple iPhone 4
| Specification | Value |
|---|---|
| Technology | GSM (2G) / HSPA (3G/3.5G (5G)) |
| 2G Bands | GSM 850 / 900 / 1800 / 1900 |
| 3G Bands | HSDPA 850 / 900 / 1900 / 2100 |
| Network Speed | HSPA 7.2/5.76 Mbps |
| Announcement Date | 2010, June. Released 2010, June |
| Device Status | Discontinued |
| Dimensions | 4.54 x 2.31 x 0.37 in |
| Weight | 137 g |
| Build Material | Glass front (Corning-made glass), glass back, stainless steel frame |
| SIM Card Type | Micro-SIM + Scratch-resistant glass back panel |
| Display Type | IPS LCD |
| Screen Size | 3.5 inches |
| Resolution | 640 x 960 pixels, 3:2 aspect ratio (approximately 330 ppi density) |
| Screen Protection | Corning Gorilla Glass, oleophobic coating |
| Operating System | iOS 4, upgradable to iOS 7.1.2 |
| Chipset | Apple A4 (45 nm) |
| CPU Type | 1.0 GHz Cortex-A8 |
| GPU Type | PowerVR SGX535 |
| Card Slot Type | No |
| Internal Memory Capacity | 8GB 512MB RAM, 16GB 512MB RAM, 32GB 512MB RAM |
| Front Camera Resolution | 5 MP, f/2.8, 1/3.2", 1.75µm, AF |
| Special Features | LED flash, HDR |
| Main Camera Video Resolution | 720p@30fps |
| Front Camera Resolution | VGA, videocalling over Wi-Fi only |
| Front Camera Video Resolution | 480p@30fps |
| Loudspeaker Quality | Yes |
| 3.5mm Audio Jack | Yes |
| WiFi | Wi-Fi 802.11 b/g/n, hotspot |
| Bluetooth Version | 2.1, A2DP |
| Positioning System | GPS, A-GPS |
| Radio Support | No |
| USB Type | 2.0 |
| Sensors | Accelerometer, gyro, proximity, compass |
| Talk Time Duration | Up to 300 h (3G) |
| Talk Time Duration | Up to 7 h (3G) |
| Available Colors | Black, White |
| Model Variants | A1349, A1332, iPhone 3,1 |
| SAR (Specific Absorption Rate) | 1.17 W/kg (head) 1.11 W/kg (body) |
| SAR (Specific Absorption Rate) | 0.93 W/kg (head) 0.74 W/kg (body) |
| Price | About 200 EUR |
| Contrast ratio | Contrast ratio: 1242:1 (nominal) / 2.016:1 (sunlight) |
| Loudspeaker Quality | Voice 65dB / Noise 60dB / Ring 66dB |
| Audio Quality | Noise -90.1dB / Crosstalk -89.6dB |