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.