Samsung SGH-X640 vs Siemens SL75 Specs Comparison

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

Display

Resolution:

160 x 128 pixels
176 x 132 pixels

Technology:

TFT
TFT

Colors:

65 536
262 144

Hardware

Internal storage:

0.01GB
0.052GB

Device type:

Feature phone

Battery

Capacity:

800 mAh
720 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

0.3 MP VGA
1.3 MP

Flash:

Yes

Video recording:

Yes

Design

Dimensions:

3.44 x 1.85 x 0.91 inches (87.4 x 47 x 23 mm)
3.62 x 1.89 x 0.90 inches (92 x 48 x 23 mm)

Weight:

3.00 oz (85.0 g)
3.49 oz (99.0 g)

Features:

Numeric keypad, Soft keys, Notification light
Soft keys

Connectivity & Features

USB:

Yes
Yes

Other:

Computer sync
Computer sync

Phone features

Notifications:

Polyphonic ringtones (40 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Vibration

Other features:

Voice recording

Regulatory Approval

FCC approval:

Date approved:

Feb 03, 2005
Nov 18, 2005

FCC ID value:

A3LSGHX640
PWX-SL75

Measured SAR:

Head:

0.56 W/kg
0.21 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.30 W/kg
0.80 W/kg

Measured in:

1900 MHz
1900 MHz

Availability

Officially announced:

Mar 10, 2005
Jun 30, 2005
FCC OKs Cingular\'s purchase of AT&T Wireless