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Specifications
Samsung A637 |
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Samsung A637 |
| Network | ||
|---|---|---|
| Technology | GSM / UMTS | |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G Network | UMTS 850 / 1900 | |
| Speed | Yes, 384 kbps | |
| Launch | ||
|---|---|---|
| Announced | 2008, October | |
| Status | Discontinued | |
| Body | ||
|---|---|---|
| Dimensions | 86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in) | |
| Weight | 92 g (3.25 oz) | |
| SIM | Mini-SIM | |
| Display | ||
|---|---|---|
| Type | TFT, 256K colors | |
| Size | 1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio) | |
| Resolution | 144 x 176 pixels (~120 ppi density) | |
| Downloadable wallpapers and tones | ||
| Memory | ||
|---|---|---|
| Card slot | microSDHC (dedicated slot) | |
| Phonebook | 1000 entries, Photocall | |
| Call records | 30 dialed, 30 received, 30 missed calls | |
| Internal | 50MB | |
| Main Camera | ||
|---|---|---|
| Modules | 1.3 MP | |
| Video | Yes | |
| Selfie Camera | ||
|---|---|---|
| Modules | No | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | No | |
| 3.5mm jack | No | |
| Comms | ||
|---|---|---|
| WLAN | No | |
| Bluetooth | 2.0, A2DP | |
| Positioning | No | |
| Infrared port | No | |
| Radio | No | |
| USB | Proprietary | |
| Features | ||
|---|---|---|
| Sensors | ||
| AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 800 mAh battery | |
| Stand-by | Up to 350 h | |
| Talk time | Up to 4 h | |
| Misc | ||
|---|---|---|
| Colors | White | SAR | 1.28 W/kg (head) 0.60 W/kg (body) |
| Price | About 80 EUR | |