Benq-Siemens Q-fi EF71 vs Benq-Siemens EF91 Specs Comparison

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

Display

Resolution:

220 x 176 pixels
320 x 240 pixels

Technology:

TFT
TFT

Colors:

262 144
262 144

Additional display:

64 pixels 128 x, OLED
64 pixels 96 x, OLED, Colors: 65 536

Hardware

Internal storage:

0.024GB
0.032GB

Storage expansion:

microSD
microSD

Battery

Capacity:

750 mAh
1000 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

2 MP
3 MP (Autofocus)

Flash:

Yes

Video recording:

Yes
Yes

Features:

Video calling

Front:

Yes

Design

Dimensions:

3.54 x 1.58 x 0.72 inches (90 x 47 x 18.5 mm)
3.62 x 1.83 x 0.93 inches (92 x 46.5 x 23.5 mm)

Weight:

3.50 oz (100.0 g)
3.52 oz (100.0 g)

Features:

Music control keys, Soft keys
Soft keys

Keys:

Left: Volume control, Multimedia control
Left: Volume control; Right: Camera shutter, Other

Cellular

Data Speed:

UMTS, HSDPA 1.8 Mbit/s

Multimedia

Radio:

FM

Connectivity & Features

Bluetooth:

1.2

USB:

Yes
Yes

Other:

Computer sync
Computer sync

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Vibration, Speakerphone

Other features:

Voice dialing, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Jun 07, 2006
May 25, 2006

FCC ID value:

JVPEF71
JVPEF91

Measured SAR:

Head:

0.73 W/kg
0.26 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.30 W/kg
0.83 W/kg

Measured in:

1900 MHz
1900 MHz

Availability

Officially announced:

Feb 13, 2006
FCC OKs Cingular\'s purchase of AT&T Wireless