| Network | Technology | GSM |
|---|---|---|
| 2G bands | GSM 850 / 1900 | |
| GPRS | Class 10 | |
| EDGE | No |
| Launch | Announced | 2008. Released 2008 |
|---|---|---|
| Status | Discontinued |
| Body | Dimensions | 103.5 x 44.9 x 10.9 mm (4.07 x 1.77 x 0.43 in) |
|---|---|---|
| Weight | 83 g (2.93 oz) | |
| SIM | Mini-SIM |
| Display | Type | STN |
|---|---|---|
| Size | 1.8 inches, 10.2 cm2 (~21.9% screen-to-body ratio) | |
| Resolution | 128 x 160 pixels (~114 ppi density) |
| Memory | Card slot | No |
|---|---|---|
| Phonebook | 800 entries | |
| Call records | 20 dialed, 20 received, 20 missed calls | |
| Internal | 2MB |
| Main Camera | Single | VGA |
|---|---|---|
| Video | No |
| Selfie camera | No |
|---|
| Sound | Loudspeaker | Yes |
|---|---|---|
| 3.5mm jack | No |
| Comms | WLAN | No |
|---|---|---|
| Bluetooth | No | |
| GPS | No | |
| Radio | No | |
| USB | miniUSB 2.0 |
| Features | Sensors | |
|---|---|---|
| Messaging | SMS, MMS | |
| Browser | WAP 2.0/xHTML | |
| Games | 2 | |
| Java | No | |
| MP3/AAC+ player Organizer Voice memo Predictive text input |
| Battery | Removable Li-Ion 750 mAh battery | |
|---|---|---|
| Stand-by | Up to 400 h | |
| Talk time | Up to 10 h |
| Misc | Colors | Dark grey, Cherry red |
|---|---|---|
| SAR | 1.15 W/kg (head) 1.17 W/kg (body) |
alcatel OT-S521A - Specs