BenQ-Siemens EF91

Display2.0" 240 x 320 pixels
Main camera3.15MP
Battery1000 mAh
EF91 product photo
5.4GoSolo score

Network

Technology
GSM / HSPA
2G bands
GSM 900 / 1800 / 1900
3G bands
HSDPA 2100
Speed
HSPA

Launch

Announced
2006, February
Status
Discontinued

Body

Dimensions
92 x 46.5 x 23.5 mm, 86 cc (3.62 x 1.83 x 0.93 in)
Weight
100 g (3.53 oz)
SIM
Mini-SIM

Display

Type
TFT, 256K colors
Size
2.0 inches, 30 x 40 mm, 12.4 cm2 (~29.0% screen-to-body ratio)
Resolution
240 x 320 pixels, 4:3 ratio (~200 ppi density)
Features
Second external 65K colors display, OLED(96 x 64 pixels)

Platform

OS
Android

Memory

Card slot
microSD (dedicated slot)
Internal
32MB

Main Camera

Modules
3.15 MP, AF
Features
LED flash
Video
Yes

Selfie Camera

Module
VGA videocall camera

Sound

Loudspeaker
Yes
3.5mm jack
No

Comms

WLAN
No
Bluetooth
1.2, A2DP
Positioning
No
Radio
No
USB
Proprietary

Battery

Type
Removable Li-Ion 1000 mAh battery

Misc

Colors
Arctic Silver
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