Siemens A31
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Description
Siemens A31 - description and parameters
Siemens A31 supports GSM frequency. Official announcement date is November 2005. Siemens A31 has 1.5 MB of built-in memory.Specification
| Network, supported bands and technologies | |
|---|---|
| Technology | GSM |
| 2G bands | GSM 900 / 1800 |
| GSM 850 / 1900 - US version | |
| GPRS | Class 8 |
| EDGE | No |
| Release date | |
| First presented | 2005, November |
| Status | Canceled |
| Size and Dimensions | |
| Measurements | 102 x 46 x 17.6 mm, 75 cc (4.02 x 1.81 x 0.69 in) |
| Weight | 85 g (3.00 oz) |
| SIM | Mini-SIM |
| Display (type and size) | |
| Type | CSTN, 65K colors |
| Size | |
| Resolution | 128 x 128 pixels |
| Memory bank | |
| Slot for memory card | No |
| Phonebook | Yes |
| Call log | 10 enter, 10 received, 10 unanswered calls |
| Built-in | 1.5 MB |
| Camera | |
| No | |
| Sound | |
| Different alarm types | Vibration; Polyphonic(32) ringtones |
| Main speaker | Yes |
| 3.5mm jack | No |
| Communication | |
| WLAN | No |
| Bluetooth | No |
| GPS | No |
| Radio | No |
| USB | No |
| Features | |
| Messaging | SMS, EMS, MMS |
| Browser | WAP 1.2.1 |
| Games | Yes + downloadable |
| Java | Yes, MIDP 1.0 |
| - Predictive text input - Organizer | |
| Battery | |
| Li-Ion 820 mAh battery | |
| Stand-by | Up to 270 h |
| Talk time | Up to 5 h |
| Other | |
| Colors | Anthracite, Ruby Red |
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