Spesifikasi Siemens A57
| Network | |
|---|---|
| Technology | GSM |
| 2G bands | GSM 900 / 1800 |
| GPRS | No |
| EDGE | No |
| Launch | |
|---|---|
| Announced | 2004, Q2 |
| Status | Discontinued |
| Body | |
|---|---|
| Dimensions | 103 x 46 x 21.5 mm, 75 cc (4.06 x 1.81 x 0.85 in) |
| Weight | 84 g (2.96 oz) |
| SIM | Mini-SIM |
| Display | |
|---|---|
| Type | Monochrome graphic |
| Size | |
| Resolution | 101 x 64 pixels, 5 lines |
| Softkeys Downloadable logos, animations |
| Memory | |
|---|---|
| Card slot | No |
| Phonebook | 50 entries, 4 groups, Picture call |
| Call records | 10 dialed, 10 received, 10 missed calls |
| 25 short messages |
| Camera | |
|---|---|
| No |
| Sound | |
|---|---|
| Loudspeaker | No |
| Alert types | Vibration; Downloadable polyphonic ringtones |
| 3.5mm jack | No |
| Comms | |
|---|---|
| WLAN | No |
| Bluetooth | No |
| Positioning | No |
| Radio | No |
| USB |
| Features | |
|---|---|
| Sensors | |
| Messaging | SMS, EMS |
| Browser | WAP 1.2.1 |
| Games | 4 - Stack Attack, Balloon Shooter, Move the Box, Wacko |
| Java | No |
| Predictive text input Organizer Exchangeable Clip-it covers |
| Battery | |
|---|---|
| Type | Removable Li-Ion 700 mAh battery (EBA-510) |
| Stand-by | Up to 250 h |
| Talk time | Up to 2 h |
| Misc | |
|---|---|
| Colors | Cassis, Pebble |
