Apple iPhone 4
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Apple iPhone 4 is the company’s thinnest smartphone up to date. It measures 15.2 x 58.6 x 9.3 mm and it is an upgraded version of the previous iPhone 3GS. Apple has changed the traditional for the older models silver bezels and we have now the front and back made of glass. Between the two pieces you will see the aluminum strip wrapping the entire phone. Apple has designed this aluminum trim to serve as an antenna thus the quality of the signal has been significantly improved. The 3.5 inch screen of the iPhone 4 has been upgraded to 960 x 640 pixels, compared with 480 x 320 for the previous iPhone. Apple iPhone 4 is built around an Apple A4 processor (1 GHz) backed by 512 MB of RAM. Similar to the iPhone 3GS, this model is available with 8, 16 or 32 GB internal storage, non expandable. Up front, there’s a VGA camera for video calls, while the main 5 MP shooter is positioned on the back. The phone allows you to connect over Wi-Fi, Bluetooth, USB, and to use both 2 G and 3G networks. The phone works only with micro SIM cards. The battery is 1420 mAh, for up to 7 hours on 3G. |
General | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| SIM | Micro-SIM |
| Announced | 2010, June |
| Status | Available. Released 2010, June |
Body | |
| Type | Phone |
| Dimensions | 115.2 x 58.6 x 9.3 mm |
| Weight | 137 g |
Display | |
| Type | LED-backlit IPS TFT, capacitive touchscreen, 16M colors |
| Size | 640 x 960 pixels, 3.5 inches (~330 ppi pixel density) |
| Multitouch | Yes |
| Protection | Corning Gorilla Glass, oleophobic coating |
Sound | |
| Alert types | Vibration, propriety ringtones |
| Speakerphone | Yes |
| 3.5mm jack | Yes |
Memory | |
| Card slot | No |
| Internal | 8/16/32 GB storage, 512 MB RAM |
Data | |
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| EDGE | Class 10, 236.8 kbps |
| Speed | HSDPA, 7.2 Mbps; HSUPA, 5.76 Mbps |
| WLAN | Wi-Fi 802.11 b/g/n, Wi-Fi hotspo |
| Bluetooth | Yes, v2.1 with A2DP |
| USB | Yes, v2.0 |
Camera | |
| Primary | 5 MP, 2592 x 1936 pixels, autofocus, LED flash |
| Features | Touch focus, geo-tagging, HDR |
| Video | Yes, 720p@30fps, LED video light, geo-tagging |
| Secondary | Yes, VGA, 480p@30fps, videocalling over Wi-Fi only |
Features | |
| OS | iPhone OS 4, upgradable to iOS 5.1 |
| Chipset | Apple A4 |
| CPU | 1 GHz Cortex-A8 |
| GPU | PowerVR SGX535 |
| Sensors | Accelerometer, gyro, proximity, compass |
| Messaging | iMessage, SMS (threaded view), MMS, Email, Push Email |
| Browser | HTML (Safari) |
| Radio | No |
| GPS | Yes, with A-GPS support |
| Java | No |
| Colors | Black, White |
| Other | - MicroSIM card support only
- Scratch-resistant glass back panel - Active noise cancellation with dedicated mic - TV-out - iCloud cloud service - Twitter integration - Google Maps - Audio/video player and editor - Image editor - Voice command/dial |
Standard Battery | |
| Type | Standard battery, Li-Po 1420mAh |
| Stand by | Up to 300 h (2G) / Up to 300 h (3G) |
| Talk time | Up to 14 h (2G) / Up to 7 h (3G) |
| Music Play | Up to 40 h |
