Motorola i355 vs Motorola C257 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Resolution:

130 x 130 pixels
128 x 128 pixels

Technology:

TFT

Colors:

65 536
65 536

Hardware

Internal storage:

0.0016GB

Battery

Capacity:

1450 mAh
930 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable

Camera

Rear:

Single camera

Main camera:

0.3 MP VGA

Design

Dimensions:

5.10 x 2.40 x 1.40 inches (129 x 60 x 34 mm)
4.33 x 1.96 x 0.58 inches (110 x 50 x 15 mm)

Weight:

7.02 oz (192.4 g)
3.20 oz (91.0 g)

Resistance:

Water, Dust, Shock, Temperature

Features:

Numeric keypad
Numeric keypad, Soft keys

Keys:

Left: Other

Cellular

iDEN:

800 MHz

Multimedia

Headphones:

2.5mm jack

Connectivity & Features

USB:

Yes

Location:

GPS

Phone features

Notifications:

Vibration, Phone profiles, Speakerphone
Polyphonic ringtones (32 voices), Vibration, Phone profiles, Speakerphone

Other features:

Voice dialing, Voice commands, Voice recording, TTY/TDD, Push-to-Talk
TTY/TDD, Push-to-Talk

Regulatory Approval

FCC approval:

Date approved:

Apr 16, 2004
Dec 06, 2005

FCC ID value:

AZ489FT5832
IHDT56FY1

Measured SAR:

Head:

0.59 W/kg
1.38 W/kg

Measured in:

1900 MHz

Body:

0.58 W/kg
0.55 W/kg

Measured in:

1900 MHz
FCC OKs Cingular\'s purchase of AT&T Wireless