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Siemens A31
The mobile phone Siemens A31 is a simple solution with standard set of functions. It is a typical representative of budget segment. The body is realized in the bar form factor and the user can enjoy two design color solutions: Anthracite, Ruby Red. As the main features: GPRS class 8, WAP 1.2.1, Java MIDP 1.0, Handsfree, 1.5 MB of integrated memory and the polyphony of 32 voices.
| General | |
| GSM Network | 900/1800 MHz |
| Size | 102 x 46 x 17.6 mm |
| Weight | 85 g |
| Form Factor | bar |
| Display | |
| Main | CSTN |
| Colors | 65K |
| Resolution (pixels) | 130x130 |
| External | 65K colors, CSTN, 96x64 pixels |
| Memory | |
| Card slot | ![]() |
| Included Card | ![]() |
| Phonebook | ![]() |
| Call records | 10 dialed, 10 received, 10 missed calls |
| Connectivity | |
| GPRS | Class 8 (4+1 slots) |
| HSCSD | ![]() |
| EDGE | ![]() |
| 3G | ![]() |
| Bluetooth | ![]() |
| Infrared port | ![]() |
| USB | ![]() |
| WLAN (Wi-Fi) | ![]() |
| Messages | |
| SMS | ![]() |
| EMS | ![]() |
| MMS | ![]() |
![]() | |
| Camera | |
| Megapixels | ![]() |
| Flash | ![]() |
| Entertaiment | |
| Multimedia player | ![]() |
| Games | + downloadable |
| Java | MIDP 1.0 |
| FM Radio | ![]() |
| Other Features | |
| Browser | WAP 1.2.1 |
| Organizer | ![]() |
| Document viewer | ![]() |
| Voice memo | ![]() |
| Voice dial | ![]() |
| Handsfree | ![]() |
| Predictive text input | T9 |
| Battery | |
| Type | Li-Ion 820 mAh |
| Talk time (up to) | up to 5 hours |
| Stand-by (up to) | up to 270 hours |










