A637 By SAMSUNG
Bands
5g
4g
3g
2g
4g
3g
2g
Variants
Battery
0 (mah) -
Placeholder
Memory
call-records
30 dialed, 30 received, 30 missed calls
Card slot
microSDHC (dedicated slot)
Internal
50MB
phonebook
1000 entries, Photocall
Main Camera
Single
1.3 MP
Video
Yes
Body
Dimensions
86 x 43 x 20 mm (3.39 x 1.69 x 0.79 in)
SIM
Mini-SIM
Weight
92 g (3.25 oz)
Display
Resolution
144 x 176 pixels (~120 ppi density)
Downloadable wallpapers and tones
Downloadable wallpapers and tones
Size
1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio)
Type
TFT, 256K colors
Sound
35mm jack
No
Loudspeaker
No
Network
2G
GSM 850 / 900 / 1800 / 1900
3G
UMTS 850 / 1900
Speed
Yes, 384 kbps
Technology
GSM / UMTS
Communications
Bluetooth
2.0, A2DP
GPS
No
Radio
No
USB
Proprietary
WLan
No
Features
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
AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input
messaging
SMS, EMS, MMS, Email
Sensors
Battery
stand-by
Up to 350 h
Talk time
Up to 4 h
Type
Removable Li-Ion 800 mAh battery
Miscellaneous
Colors
White
Price
About 80 EUR
SAR
1.28 W/kg (head) 0.60 W/kg (body)