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BenQ-Siemens EF91 Specifications
Benq
Released 2006, Feb 15
- 100g, 23.5mm thickness
- Feature phone
- 32MB storage, microSD slot
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Genze vs community
Genze and community ratings are both shown on a /10 scale. Genze is derived from internal model scores and price rules; community averages come from approved reviews (1–10 per category).
| Category | Genze /10 | Users /10 |
|---|---|---|
| Battery | 1.8 | — |
| Display | 4.8 | — |
| Performance | 2.3 | — |
| Camera | 4.8 | — |
| Body | 5.2 | — |
| Gaming | 3.4 | — |
| Software | 4.4 | — |
| Connectivity | 5.8 | — |
| Sensors | 7.2 | — |
| Software updates | — | — |
| Clean software | — | — |
| Heating | — | — |
| Media | — | — |
Community columns fill in when reviews are approved.
Quick specifications
2.0"
240x320 pixels
3MP
Video recorder
1000mAh
Score breakdown
From specs, price tier & release year
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Full specifications
|
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) | |
| — | Second external 65K colors display, OLED(96 x 64 pixels) |
|
Memory
|
Card slot | microSD (dedicated slot) |
|---|---|---|
| Phonebook | Yes, Photo call | |
| Call records | 10 dialed, 10 received, 10 missed calls | |
| Internal | 32MB |
|
Main Camera
|
Single | 3.15 MP, AF |
|---|---|---|
| Features | LED flash | |
| Video | Yes |
|
Selfie camera
|
Single | VGA videocall camera |
|---|---|---|
| Video |
|
Sound
|
Loudspeaker | Yes |
|---|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | |
| 3.5mm jack | No | |
| — | 3D sound |
|
Comms
|
WLAN | No |
|---|---|---|
| Bluetooth | 1.2, A2DP | |
| Positioning | No | |
| Radio | No | |
| USB | Proprietary |
|
Features
|
Sensors | |
|---|---|---|
| Messaging | SMS, MMS, Email | |
| Browser | WAP 2.0/xHTML | |
| Games | Yes + downloadable | |
| Java | Yes, MIDP 2.0 | |
| — | Video telephony MP3/AAC player Predictive text input Voice memo Stopwatch Organizer |
|
Battery
|
Type | Removable Li-Ion 1000 mAh battery |
|---|
|
Misc
|
Colors | Arctic Silver |
|---|
BenQ-Siemens EF91 official images
Frequently asked questions
Is BenQ-Siemens EF91 worth buying in 2026?
BenQ-Siemens EF91 is worth considering if its strengths match your priorities. Genze scores it 3.8/10 for its class. Read owner reviews and compare alternatives before you buy.
What is the battery capacity of BenQ-Siemens EF91?
BenQ-Siemens EF91 has a 1,000 mAh battery. Real-world endurance depends on chipset efficiency, display, and usage.
What display size does BenQ-Siemens EF91 have?
BenQ-Siemens EF91 features a 2.00-inch display. See the Display section for resolution, refresh rate, and panel details.
What is the Genze score for BenQ-Siemens EF91?
Genze rates BenQ-Siemens EF91 3.8/10 based on performance, display, camera, battery, body build, and value versus phones in the same price tier.
Where do these specifications come from?
Specifications are compiled from official manufacturer and carrier sources, reviewed by our editors where possible, and enriched with Genze scores and community feedback. GenzeRank is not responsible for errors or omissions. Regional variants, firmware updates, and retailer listings may differ from what is shown here—always confirm critical details on the official product page before you buy.
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