Samsung A657 Full Specifications

Samsung A657 Full Specifications

Network

Technology : GSM / HSPA
2G bands : GSM 850 / 900 / 1800 / 1900
3G bands : HSDPA 850 / 1900
Speed : HSPA 3.6/0.384 Mbps

Launch

Announced : 2009, April. Released 2009, Q2
Status : Discontinued

Body

Dimensions : 115 x 52 x 19.5 mm (4.53 x 2.05 x 0.77 in)
Weight : 123 g (4.34 oz)
SIM : Mini-SIM
Dust, shock and splash resistant, Flashlight

Display

Type : TFT, 256K colors
Size : 1.9 inches, 11.4 cm2 (~19.0% screen-to-body ratio)
Resolution : 176 x 220 pixels (~148 ppi density)
Wallpapers

Memory

Card slot : microSDHC (dedicated slot)
Phonebook : 1000 entries
Call records : Yes
Internal : 128MB

Camera

No

Sound

Loudspeaker : Yes
3.5mm jack : No

Comms

WLAN : No
Bluetooth : 2.0, A2DP
GPS : No
Radio : No
USB : 2.0

Features

Sensors :
Messaging : SMS, MMS, Email
Browser : WAP 2.0/xHTML
Games : Yes + downloadable
Java : Yes, MIDP 2.0
MP3/eAAC+/WMA player, MP4/H.263 player, Push to Talk, Organizer, Voice memo, Stopwatch, Predictive text input

Battery

Type : Removable Li-Ion 1420 mAh battery
Stand-by : Up to 250 h
Talk time : Up to 3 h

Misc

Colors : Black
SAR : 1.46 W/kg (head)     0.73 W/kg (body)