Samsung A637
The Samsung A637 was announced in 2008, October With 1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio) TFT, 256K colors, Its 1.3 MP rear camera captured crisp photos and Yes video, while the Removable Li-Ion 800 mAh battery ensured long-lasting usage.
Samsung A637
Network
- Technology: GSM / UMTS
- 2G bands: GSM 850 / 900 / 1800 / 1900
- 3G bands: 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)
- Note: 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
- Single: 1.3 MP
- Video: Yes
Selfie camera
- Note: No
Sound
- Loudspeaker: No
- 3.5mm jack: No
Comms
- WLAN: No
- Bluetooth: 2.0, A2DP
- GPS: No
- Radio: No
- USB: Proprietary
Features
- Sensors:
- Messaging: SMS, EMS, MMS, Email
- Browser: WAP 2.0/xHTML, HTML
- Games: Yes + Downloadable
- Java: Yes, MIDP 2.0
- Note: AT&T Navigator, MP3 player, Video player, Organizer, Voice memo, Built-in speakerphone, Predictive text input
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