BenQ-Siemens C31 General Specifications
Released
2007, June
| NETWORK | 2G bands | GSM 900 / 1800 / 1900 |
| EDGE | No | |
| GPRS | Class 10 | |
| Technology | GSM | |
| LAUNCH | Announced | 2007, June |
| Status | Cancelled | |
| BODY | Dimensions | 99.8 x 46.7 x 16.7 mm (3.93 x 1.84 x 0.66 in) |
| SIM | Mini-SIM | |
| Weight | 86 g (3.03 oz) | |
| DISPLAY | Resolution | 176 x 220 pixels (~157 ppi pixel density) |
| Size | 1.8 inches (~21.9% screen-to-body ratio) | |
| Type | TFT, 256K colors | |
| MEMORY | Call records | 20 dialed, 20 received, 20 missed calls |
| Card slot | microSD | |
| Internal | 20 MB | |
| Phonebook | Yes, Photo call | |
| CAMERA | Primary | 1.3 MP, 1280 x 1024 pixels |
| Secondary | No | |
| Video | Yes | |
| SOUND | 3.5mm jack | No |
| Alert types | Vibration; Downloadable polyphonic, MP3 ringtones | |
| Loudspeaker | Yes | |
| COMMS | Bluetooth | No |
| GPS | No | |
| Radio | FM radio | |
| USB | v1.1 | |
| WLAN | No | |
| FEATURES |
- AAC/MP3 player - Predictive text input - Voice memo - Stopwatch - Organizer |
|
| Browser | WAP 2.0/xHTML | |
| Games | Yes | |
| Java | Yes, MIDP 2.0 | |
| Messaging | SMS, MMS | |
| BATTERY | Li-Ion 920 mAh battery | |
| Stand-by | Up to 170 h | |
| Talk time | Up to 3 h 30 min | |
| MISC | Colors | SilverShine, GraphiteGloss |