Samsung A637
Release Date
Released 2008, October
OS Version
Feature phone
Body
92g, 20mm thickness
RAM
Storage
50MB storage, microSDHC slot
Battery
800 mAh
Display
Size
1.9"
Resolution
144x176 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
GPU
Adreno 660
Storage Options
50MB storage, microSDHC slot
| Technology | GSM / UMTS |
| 2G bands | GSM 850 / 900 / 1800 / 1900 |
| 3G bands | UMTS 850 / 1900 |
| Speed | Yes, 384 kbps |
| Announced | 2008, October |
| Status | Discontinued |
| 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 |
| Type | Removable Li-Ion 800 mAh battery |
| Size | 1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio) |
| Resolution | 144 x 176 pixels (~120 ppi density) |
| | AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input |
| Card slot | microSDHC (dedicated slot) |
| Phonebook | 1000 entries, Photocall |
| Call records | 30 dialed, 30 received, 30 missed calls |
| Internal | 50MB |
| Single | 1.3 MP |
| Video | Yes |
| Loudspeaker | No |
| 3.5mm jack | No |
| WLAN | No |
| Bluetooth | 2.0, A2DP |
| GPS | No |
| Radio | No |
| USB | Proprietary |
| Sensors | |
| Messaging | SMS, EMS, MMS, Email |
| Browser | WAP 2.0/xHTML, HTML |
| Games | Yes + Downloadable |
| Java | Yes, MIDP 2.0 |
| Stand-by | Up to 350 h |
| Talk time | Up to 4 h |
| Colors | White |
| SAR | 1.28 W/kg (head) 0.60 W/kg (body) |
| Price | About 80 EUR |