Nokia 6680 vs Nokia 6638 Specs Comparison

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

Display

Resolution:

208 x 176 pixels
208 x 176 pixels

Technology:

TFT
TFT

Colors:

262 144
65 536

Hardware

Internal storage:

0.01GB

Storage expansion:

RS-MMC
MMC

Device type:

Smartphone
Smartphone

OS:

Symbian (8.0), S60 2nd Edition, Feature Pack 2
Symbian

Battery

Capacity:

900 mAh
1070 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

1.3 MP
1.2 MP

Flash:

Yes

Video recording:

Yes
Yes

Features:

Video calling
Video calling

Front:

Yes

Design

Dimensions:

4.28 x 2.17 x 0.81 inches (108.6 x 55.2 x 20.5 mm)
4.33 x 2.36 x 0.90 inches (110 x 60 x 23 mm)

Weight:

4.69 oz (133.0 g)
4.58 oz (130.0 g)

Features:

Numeric keypad, Soft keys
Numeric keypad

Cellular

3G:

Bands 1(2100)

Data Speed:

UMTS

Connectivity & Features

Bluetooth:

1.2

USB:

Yes
Yes

Location:

GPS

Other:

Computer sync, SyncML
Computer sync, Infrared, SyncML

Phone features

Notifications:

Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
Vibration, Phone profiles, Speakerphone

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Feb 16, 2005
Apr 26, 2005

FCC ID value:

PDNRM-36
QMNRM-18

Measured SAR:

Head:

0.56 W/kg
1.20 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.67 W/kg
0.67 W/kg

Measured in:

1900 MHz
1900 MHz

EU SAR:

Head:

0.69 W/kg
0.67 W/kg

Availability

Officially announced:

Feb 14, 2005
FCC OKs Cingular\'s purchase of AT&T Wireless