For AT&T
| 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) |
|
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 |
| 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 |
|
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 |
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Samsung A637 PRICE
About 80 EUR
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