سامسونج DoubleTime I857
سامسونج DoubleTime I857 | ||
 | ||
Launch | ||
| Announced | 2011, October | |
| Status | Available. Released 2011, November | |
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 | |
Body | ||
| 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 | |
Platform | ||
| 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) | |
| Internal | 260 MB, 256 MB RAM | |
Camera | ||
| Primary | 3.15 MP, autofocus | |
| Features | Geo-tagging | |
| Video | 320p | |
| Secondary | No | |
Sound | ||
| Alert types | Vibration; MP3, WAV ringtones | |
| Loudspeaker | Yes | |
| 3.5mm Jack | Yes | |
Comms | ||
| WLAN | No | |
| Bluetooth | v3.0, A2DP | |
| GPS | Yes, with A-GPS | |
| Radio | No | |
| USB | microUSB v2.0 | |
Features | ||
| Sensors | Accelerometer, proximity, compass | |
| Messaging | SMS(threaded view), MMS, Email, IM | |
| Browser | HTML, Adobe Flash | |
| Java | Yes, via Java MIDP emulator | |
Battery | ||
| Battery | Removable Li-Ion 1200 mAh battery | |
| Stand-by | Up to 250 h | |
| Talk time | Up to 6 h | |
Misc | ||
| Colors | Black/white | |
| SAR US | 0.54 W/kg (head)     0.97 W/kg (body)     | |
| Price group | 2/10 (About 70 EUR) | |