Samsung A637
Please find below the detailed specs for the Samsung A637. If you would like to leave a review for the Samsung A637, please do so by leaving a rating out of five.
| NETWORK | Technology | GSM / UMTS |
| 2G bands | GSM 850 / 900 / 1800 / 1900 | |
| 3G bands | UMTS 850 / 1900 | |
| Speed | Yes, 384 kbps | |
| GPRS | Class 10 | |
| EDGE | Class 10 | |
| 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 (~30.9% screen-to-body ratio) | |
| Resolution | 144 x 176 pixels (~120 ppi pixel density) | |
| – Downloadable wallpapers and tones | ||
| MEMORY | Card slot | microSD, up to 8 GB |
| Phonebook | 1000 entries, Photocall | |
| Call records | 30 dialed, 30 received, 30 missed calls | |
| Internal | 50 MB | |
| CAMERA | Primary | 1.3 MP, 1280 x 1024 pixels |
| Features | Video-calling | |
| Video | Yes | |
| Secondary | No | |
| SOUND | Alert types | Vibration; Downloadable polyphonic, MP3 ringtones |
| Loudspeaker | No | |
| 3.5mm jack | No | |
| COMMS | WLAN | No |
| Bluetooth | v2.0, A2DP | |
| GPS | No | |
| Radio | No | |
| USB | Yes | |
| FEATURES | Messaging | SMS, EMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | Yes + Downloadable | |
| Java | Yes, MIDP 2.0 | |
| – AT&T Navigator | ||
| – MP3 player | ||
| – Video player | ||
| – Organizer | ||
| – Voice memo | ||
| – Built-in speakerphone | ||
| – Predictive text input | ||
| BATTERY | Li-Ion 800 mAh battery | |
| Stand-by | Up to 350 h | |
| Talk time | Up to 4 h | |
| MISC | Colors | White |
| SAR US | 1.28 W/kg (head) 0.60 W/kg (body) | |
Please note, the above specs for the Samsung A637 are not guaranteed to be 100% accurate.