Samsung A657 Mobile Phone Specification
Samsung A657 Mobile Phone Specification, 3.8 out of 5 based on 3 ratings
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| Display | - TFT - 256K colors
- 176 x 220 pixels - 1.9 inches
- Wallpapers
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| Operating System | |
| Processor | |
| Memory | - Phonebook: 1000 entries
- Internal: 128 MB
- Card slot: microSD (TransFlash) up to 8GB
|
| Network | - 2G: GSM 850 / 900 / 1800 / 1900
- 3G: HSDPA 850 / 1900
|
| Camera | |
| Video | |
| Sound | - Alert types: Vibration; Polyphonic(72) / MP3 ringtones
- Speakerphone: Yes
|
| Dimensions | 115 x 52 x 19.5 mm |
| Weight | 123 g |
| Battery | - Standard battery - Li-Ion 1420 mAh
- Stand-by: Up to 250 h
- Talk time: Up to 3 h
|
| Features | - Shock
- splash and dust resistant
- MP3 /e-AAC+/ WMA / AMR / SMAF player
- MPEG4 / 3GP player
- Dedicated flashlight
- AT&T Navigator
- Push to Talk
- Organizer
- Voice memo
- Stopwatch
- T9
|
| Radio | |
| GPS | |
|
| GPRS | Class 10 (4+1/3+2 slots), 32 - 48 kbps |
| HSCSD | |
| EDGE | Class 10, 236.8 kbps |
| 3G | HSDPA, 3.6 Mbps |
| Wireless | |
| Bluetooth | v2.0 with A2DP |
| USB | v2.0 |
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