Samsung A657 Specifications and Review

Samsung A657 Specifications

General Features of Samsung A657
 
Networks Supported 2G Enabled, 3G Enabled
Technology 2G Network :: GSM 850 – 900 – 1800 – 1900
3G Network :: HSDPA 850 – 1900
Operating System
SIM Mini-SIM
Chipset
Processing
Graphics
Sensors
Announced 2009, April
Status Available. Released 2009, Q2
Manufacturer Samsung
Body
 
Dimensions (WxDxH) 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in)
Weight 123 g (4.34 oz)
Colors Available Black
Display
 
Type TFT, 256K colors
Size 176 x 220 pixels, 1.9 inches (~148 ppi pixel density)
Touch Screen
Protection
Sound
 
Alert Types Vibration; Polyphonic(72), MP3 ringtones
Loudspeaker Yes
3.5mm jack No
Memory
 
Card Slots microSD, up to 8 GB
Internal 128 MB
Data & Communications
 
GPRS Class 10 (4+1/3+2 slots), 32 – 48 kbps
EDGE Class 10, 236.8 kbps
Speed HSDPA, 3.6 Mbps
Messaging SMS, MMS, Email
Browsers WAP 2.0/xHTML
Radio No
GPS & Navigation No
WLAN No
Bluetooth v2.0, A2DP
USB v2.0
Camera
 
Resolution
Features
Video
Battery
 
Type Li-Ion 1420 mAh battery
Stand By Up to 250 h
Talk Time Up to 250 h
Music Play

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