Samsung A637
Released 2008, October
92g, 20mm thickness
Feature phone
50MB storage, microSDHC slot
- 1.9" 144x176 pixels
- 1.3MP Video recorder
- 800mAh Li-Ion
Phone Finder
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Samsung A637 Full Specifications
network
expand
- 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
- Modules 1.3 MP
- Video Yes
selfie camera
- Modules 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
- AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input
battery
- 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)
