| Prices | Price (USD) | USD $172.80 USD |
|---|---|---|
| Official Price | Global About 160 EUR | |
| Network | Technology |
GSM
|
| Launch | Announced | 2006, May |
| Status | Discontinued | |
| Body | Dimensions | 90 x 47 x 18.5 mm (3.54 x 1.85 x 0.73 in) |
| Weight | 100 g (3.53 oz) | |
| SIM | Mini-SIM | |
| Display | Type | TFT, 256K colors |
| Size | 2.2 inches, 34 x 45 mm, 15.2 cm2 (~36.0% screen-to-body ratio) | |
| Resolution | 176 x 220 pixels (~128 ppi density) | |
| Features | Second external mono display, OLED (128 x 64 pixels) | |
| Platform | OS | Android 15 |
| Chipset | Unisoc T7200 (12 nm) | |
| CPU | Octa-core (2x1.6 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55) | |
| GPU | Mali-G57 MP1 | |
| Memory | Card slot | microSD (dedicated slot) |
| Internal | 24MB | |
| Phonebook | 500 x 20 fields, Photo call | |
| Call records | 100 dialed, 100 received, 100 missed calls | |
| Main Camera | Single | 2 MP |
| Features | LED flash, HDR, panorama | |
| Video | Yes | |
| Selfie camera | Single | 8 MP, f/2.0, (wide) |
| Features | No | |
| Video | 720p@30fps | |
| Sound | Loudspeaker | No |
| 3.5mm jack | No | |
| Features |
3D surround sound, 10-band equalizer |
|
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | |
| Comms | WLAN | No |
| Bluetooth | Yes | |
| Positioning | No | |
| Radio | No | |
| USB | Proprietary | |
| Features | Features |
MP3/AAC/WMA player Photo editor Predictive text input Voice memo Stopwatch Organizer |
| Messaging | SMS, EMS, MMS | |
| Browser | WAP 2.0/xHTML, HTML | |
| Games | Yes + downloadable | |
| Java | Yes, MIDP 2.0 | |
| Battery | Type | Removable Li-Ion 750 mAh battery |
| Charging | 18W wired | |
| Stand-by | Up to 225 h | |
| Talk time | Up to 3 h | |
| Misc | Colors | Stellar Aluminum |
Mini Review & Verdict
A smart summary of the BenQ-Siemens EF71
Advantages
- Outstanding multi-day or week-long standby battery longevity between charges
- Tactile physical alphanumeric keypad providing positive-click dialing and messaging
- Tough, drop-resilient casing engineered to withstand everyday accidental drops
- Streamlined, distraction-free mobile experience dedicated strictly to core calling and SMS
Disadvantages
- Restricted to fundamental calling and text functions without modern app store ecosystems
- Compact non-touch display with modest resolution and limited viewing angles
- Rudimentary camera sensor designed only for basic snapshot documentation
Built with a steadfast commitment to straightforward utility and rugged durability, the BenQ-Siemens EF71 stands as a dependable voice and text communicator. Featuring an ergonomic handheld footprint and a tactile physical alphanumeric keypad, the phone ensures swift, error-free dialing and messaging with positive physical key travel.
Operating without the bloated overhead of complex modern operating systems, the device delivers instant, lag-free responsiveness. Speaker acoustics are loud and punchy, ensuring clear voice call intelligibility even in bustling outdoor environments. A rudimentary camera sensor is included for quick, practical snapshots when documenting basic references.
Where this phone truly triumphs is power endurance: sustained by a 750mAh removable battery, it easily delivers multi-day or even week-long standby times between recharges. In summary, the BenQ-Siemens EF71 is an unpretentious, rock-solid communication tool tailored for users seeking absolute reliability, simplicity, and unbeatable standby endurance.
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