Samsung SGH-A657

Released

Apr 13, 2009

Display

220 x 176 pixels

Storage

0.128GB, microSDHC

Battery

1420 mAh

Description

Samsung SGH-A657 is a rugged candybar cellphone. Built to withstand almost everything, it has MIL-SPEC certification against rain, dust, shock, vibration, extreme temperatures, and radiation. The model has quad-band GSM/EDGE, dual band 850/900 HSDPA, and supports Java applications. Other features include flashlight, Bluetooth, microSDHC slot for memory, MP3 player and Speakerphone.

Specs Compare

Display
Resolution:	220 x 176 pixels
Technology:	TFT
Colors:	262 144

Hardware
Internal storage:	0.128GB
Storage expansion:	microSDHC

Battery
Capacity:	1420 mAh
Type:	Li - Ion, User replaceable

Design Size comparison
Dimensions:	4.53 x 2.05 x 0.77 inches (115 x 52 x 20 mm)
Weight:	4.34 oz (123.0 g)
Resistance:	Dust, Shock, Temperature
Features:	Numeric keypad, Soft keys
Keys:	Left: Volume control, Other; Right: Other

Cellular
UMTS:	Bands 5(850), 2(1900)
Data Speed:	UMTS, HSDPA 3.6 Mbit/s

Connectivity & Features
Bluetooth:	2.0
USB:	USB 2.0
Features:	Charging
Location:	GPS

Phone features
Notifications:	Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone
Other features:	Voice recording, Push-to-Talk

Regulatory Approval
FCC approval:
Date approved:	Dec 29, 2008
FCC ID value:	A3LSGHA657 link
Measured SAR:
Head:	1.46 W/kg
Measured in:	1900 MHz
Body:	0.73 W/kg
Measured in:	1900 MHz

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