Samsung DoubleTime I857
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Samsung DoubleTime I857 Full Specifications
General
| Announced | 2011, October |
| Status | Available. Released 2011, November |
| Colors | Black/white |
Network
| Technology | GSM / HSPA |
| 2G | GSM 850 / 900 / 1800 / 1900 |
| 3G | HSDPA 850 / 1900 / 2100 |
| Speed | HSPA 7.2/2 Mbps |
| GPRS | Yes |
| Edge | Yes |
Design
| Dimensions | 113 x 62 x 15 mm (4.45 x 2.44 x 0.59 in) |
| Weight | 148 g (5.22 oz) |
| SIM | Mini-SIM |
Display
| Type | TFT capacitive touchscreen, 256K colors |
| Size | 3.2 inches (~43.5% screen-to-body ratio) |
| Resolution | 320 x 480 pixels (~180 ppi pixel density) |
| Multitouch | Yes |
Hardware & Software
| OS | Android OS, v2.2 (Froyo) |
| Chipset | Qualcomm MSM7230 |
| CPU | 800 MHz Scorpion |
| GPU | Adreno 205 |
Memory
| Card Slot | microSD, up to 32 GB (dedicated slot) |
| Variants | 260 MB, 256 MB RAM |
Camera
| Primary | 3.15 MP, autofocus |
| Features | Geo-tagging |
| Secondary | No |
Multimedia
| Alert types | Vibration; MP3, WAV ringtones |
| Loudspeaker | Yes |
| 3.5mm Jack | Yes |
Connectivity
| WIFI | No |
| Bluetooth | v3.0, A2DP |
| Navigation | Yes, with A-GPS |
| USB | microUSB v2.0 |
| Radio | No |
Extra
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email, IM |
| Browser | HTML, Adobe Flash |
| Java | Yes, via Java MIDP emulator |
Battery
| Stand-by | Up to 250 h |
| Talk time | Up to 6 h |
| Battery | Removable Li-Ion 1200 mAh battery |
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