Samsung DoubleTime I857
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General | |
| 2G Network | GSM 850 / 900 / 1800 / 1900 |
| 3G Network | HSDPA 850 / 900 / 1900 / 2100 |
| SIM | Mini-SIM |
| Announced | 2011, October |
| Status | Available. Released 2011, November |
| Also Known As | Samsung DoubleTime, Samsung SGH-I857 |
Body | |
| Type | Phone |
| Dimensions | 113 x 62 x 15 mm (4.45 x 2.44 x 0.59 in) |
| Weight | 148 g (5.22 oz) |
| Keyboard | QWERTY |
Display | |
| Type | TFT capacitive touchscreen, 256K colors |
| Size | 320 x 480 pixels, 3.2 inches (~180 ppi pixel density) |
| Multitouch | Yes |
| Protection | - Secondary TFT capacitive touchscreen (with multitouch), 320 x 480 pixels, 3.2 inches, - TouchWiz UI |
Sound | |
| Alert types | Vibration; MP3, WAV ringtones |
| Speakerphone | Yes |
| 3.5mm jack | Yes |
Memory | |
| Card slot | microSD, up to 32 GB |
| Internal | 260 MB, 256 MB RAM |
Data | |
| GPRS | Yes |
| EDGE | Yes |
| Speed | HSDPA, 7.2 Mbps; HSUPA, 2 Mbps |
| WLAN | No |
| Bluetooth | Yes, v3.0 with A2DP |
| USB | Yes, microUSB v2.0 |
Camera | |
| Primary | 3.15 MP, 2048x1536 pixels, autofocus |
| Features | Geo-tagging |
| Video | Yes, QVGA |
| Secondary | No |
Features | |
| OS | Android OS, v2.2 (Froyo) |
| Chipset | Qualcomm MSM7230 |
| CPU | 800 MHz Scorpion |
| GPU | Adreno 205 |
| Sensors | Accelerometer, proximity, compass |
| Messaging | SMS(threaded view), MMS, Email, IM |
| Browser | HTML, Adobe Flash |
| Radio | No |
| GPS | Yes, with A-GPS support |
| Java | Yes, via Java MIDP emulator |
| Colors | Black/white |
| Other | - SNS integration
- MP4/H.264/H.263 player - MP3/WAV/eAAC+ player - Organizer - Image/video editor - Document viewer - Google Search, Maps, Gmail, YouTube, Calendar, Google Talk, Picasa - Voice memo/dial/commands - Predictive text input |
Standard Battery | |
| Type | Li-Ion 1200 mAh battery |
| Stand by | Up to 250 h |
| Talk time | Up to 6 h |
