Compare
Specifications
Siemens A31 |
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Siemens A31 |
| Network | ||
|---|---|---|
| Technology | GSM | |
| 2G bands | GSM 900 / 1800 | |
| GSM 850 / 1900 - US version | ||
| GPRS | Class 8 | |
| EDGE | No | |
| Launch | ||
|---|---|---|
| Announced | 2005, November | |
| Status | Discontinued | |
| Body | ||
|---|---|---|
| Dimensions | 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 | CSTN, 65K colors | |
| Size | ||
| Resolution | 128 x 128 pixels, 1:1 ratio | |
| Memory | ||
|---|---|---|
| Card slot | No | |
| Phonebook | Yes | |
| Call records | 10 dialed, 10 received, 10 missed calls | |
| Internal | 1.5MB | |
| Main Camera | ||
|---|---|---|
| Modules | No | |
| Selfie Camera | ||
|---|---|---|
| Modules | No | |
ADVERTISEMENT
| Sound | ||
|---|---|---|
| Loudspeaker | Yes | |
| 3.5mm jack | No | |
| Comms | ||
|---|---|---|
| WLAN | No | |
| Bluetooth | No | |
| Positioning | No | |
| Infrared port | No | |
| Radio | No | |
| USB | No | |
| Features | ||
|---|---|---|
| Sensors | ||
| Predictive text input Organizer |
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| Battery | ||
|---|---|---|
| Type | Removable Li-Ion 820 mAh battery | |
| Stand-by | Up to 270 h | |
| Talk time | Up to 5 h | |
| Misc | ||
|---|---|---|
| Colors | Anthracite, Ruby Red | |