Samsung A637 device specification | Firmware File - Database of Stock ROM (Flash File)

Samsung A637

Released 2008, October

92g, 20mm thickness

Feature phone

1.9"

144x176 pixels

800 mAh

Li-Ion

Technology	GSM / UMTS
2G bands	GSM 850 / 900 / 1800 / 1900
3G bands	UMTS 850 / 1900
Speed	Yes, 384 kbps
Announced	2008, October
Status	Discontinued
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
Type	Removable Li-Ion 800 mAh battery
Size	1.9 inches, 11.4 cm2 (~30.9% screen-to-body ratio)
Resolution	144 x 176 pixels (~120 ppi density)
	AT&T Navigator MP3 player Video player Organizer Voice memo Built-in speakerphone Predictive text input
Card slot	microSDHC (dedicated slot)
Phonebook	1000 entries, Photocall
Call records	30 dialed, 30 received, 30 missed calls
Internal	50MB
Single	1.3 MP
Video	Yes
Loudspeaker	No
3.5mm jack	No
WLAN	No
Bluetooth	2.0, A2DP
GPS	No
Radio	No
USB	Proprietary
Sensors
Messaging	SMS, EMS, MMS, Email
Browser	WAP 2.0/xHTML, HTML
Games	Yes + Downloadable
Java	Yes, MIDP 2.0
Stand-by	Up to 350 h
Talk time	Up to 4 h
Colors	White
SAR	1.28 W/kg (head) 0.60 W/kg (body)
Price	About 80 EUR

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