Compare
Specifications
Samsung A657 |
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Samsung A657 |
| Network | ||
|---|---|---|
| Technology | GSM / HSPA | |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G Network | HSDPA 850 / 1900 | |
| Speed | HSPA 3.6/0.384 Mbps | |
| Launch | ||
|---|---|---|
| Announced | 2009, April. Released 2009, Q2 | |
| Status | Discontinued | |
| Body | ||
|---|---|---|
| Dimensions | 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in) | |
| Weight | 123 g (4.34 oz) | |
| SIM | Mini-SIM | |
| Dust, shock and splash resistant Flashlight |
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| Display | ||
|---|---|---|
| Type | TFT, 256K colors | |
| Size | 1.9 inches, 11.4 cm2 (~19.0% screen-to-body ratio) | |
| Resolution | 176 x 220 pixels (~148 ppi density) | |
| Wallpapers | ||
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | |
| Phonebook | 1000 entries | |
| Call records | Yes | |
| Internal | 128MB | |
| Main Camera | ||
|---|---|---|
| Modules | No | |
| Selfie Camera | ||
|---|---|---|
| Modules | ||
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | No | |
| Comms | ||
|---|---|---|
| WLAN | No | |
| Bluetooth | 2.0, A2DP | |
| Positioning | No | |
| Infrared port | No | |
| Radio | No | |
| USB | 2.0 | |
| Features | ||
|---|---|---|
| Sensors | ||
| MP3/eAAC+/WMA player MP4/H.263 player Push to Talk Organizer Voice memo Stopwatch Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 1420 mAh battery | |
| Stand-by | Up to 250 h | |
| Talk time | Up to 3 h | |
| Misc | ||
|---|---|---|
| Colors | Black | SAR | 1.46 W/kg (head) 0.73 W/kg (body) |