1/2

Black
1 colour

Samsung

Samsung A657

Launched January 2009

Overview

Strengths

Weak points

Battery & charging0.6
Connectivity1.1

Display: 1.9″TFT LCD176 × 220 px
Design: 123 g52 mm115 mm19.5 mm
Performance: 128 MB RAM128 MB
Battery: 1,420 mAh
Network: 3G2G

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Technical specifications

Battery

Battery Capacity: 1,420 mAh
Battery Type: Li-Ion
Talk time: 3 h
Standby time: 250 h

Design

Body Colors: Black
Body Thickness: 19.5 mm
Body Width: 52 mm
Body Height: 115 mm
Weight: 123 g
Usable Surface: 19 %
Resistance Features: Dust Resistant, Splash Resistant
Foldable: No
Rugged Build: No

Performance

Maximum Storage Capacity: 128 MB
RAM Capacity: 128 MB
Expandable Storage: Yes

Display

Display Technology: TFT LCD
Display Diagonal: 1.9″
Display Horizontal Resolution: 176 px
Display Vertical Resolution: 220 px
Display Pixel Density: 148 ppi
Integrated Projector: No
Display colors: 256K colors

Software

Web browser: WAP 2.0/xHTML
Java (J2ME): Yes

Connectivity

SIM Configurations: Mini-SIM
Cellular Bands: 2G GSM 850, 2G GSM 900, 2G GSM 1800, 2G GSM 1900, 3G UMTS B850, 3G UMTS 1900
Cellular Technologies: GSM, HSPA
Bluetooth Version: Bluetooth 2.0
Bluetooth Profiles: A2DP
Connectivity Features: MP3 Player, MP4/3GP Player, USB 2.0
USB Version: USB 2.0
SAR American Head: 1.46 W/kg
SAR American Body: 0.73 W/kg
Messaging: SMS, MMS, Email

Audio

Audio Features: A2DP, Loudspeaker

Features

Built-in functions: Organizer, Voice memo, Stopwatch, Predictive text input, MP3 player, MP4 player

Automated technical index

NeoScore

NeoScore is an automated technical index based on verified specifications. It does not represent hands-on testing unless NeoTeo publishes a separate review.

Prices in United States

Selected variant

A657

NeoScore does not apply to this phone: its specifications do not cover enough categories, as with basic phones

A657

Camera system

Every physical camera module is shown separately, with its sensor, lens and capture capabilities.

Rear main camera

Optical Image Stabilization: No

Lens

Optical Image Stabilization: No

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