BenQ-Siemens EF71
Release Date
Released 2006, May
OS Version
Feature phone
Body
100g, 18.5mm thickness
RAM
Storage
24MB storage, microSD slot
Battery
750 mAh
Display
Size
2.2"
Resolution
176x220 pixels
Technology
IPS LCD
Camera
Main Camera
Video Recording
Front Camera
16MP
Hardware
Chipset
GPU
Adreno 660
Storage Options
24MB storage, microSD slot
| Technology | GSM |
| 2G bands | GSM 900 / 1800 / 1900 |
| GPRS | Class 10 |
| EDGE | No |
| Announced | 2006, May |
| Status | Discontinued |
| 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 |
| Type | Removable Li-Ion 750 mAh battery |
| 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) |
| | MP3/AAC/WMA player Photo editor Predictive text input Voice memo Stopwatch Organizer |
| Card slot | microSD (dedicated slot) |
| Phonebook | 500 x 20 fields, Photo call |
| Call records | 100 dialed, 100 received, 100 missed calls |
| Internal | 24MB |
| Single | 2 MP |
| Video | Yes |
| Loudspeaker | No |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones |
| 3.5mm jack | No |
| WLAN | No |
| Bluetooth | Yes |
| GPS | No |
| Radio | No |
| USB | Proprietary |
| Sensors | |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 2.0/xHTML, HTML |
| Games | Yes + downloadable |
| Java | Yes, MIDP 2.0 |
| Stand-by | Up to 225 h |
| Talk time | Up to 3 h |
| Colors | Stellar Aluminum |