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BenQ-Siemens S81 Mobile Phones Full Specifications
Network
| Technology | GSM / UMTS |
|---|---|
| 2G bands | GSM 900 / 1800 / 1900 |
| 3G bands | UMTS 2100 |
| Speed | Yes, 384 kbps |
Launch
| Announced | 2006, February |
|---|---|
| Status | Discontinued |
Body
| Dimensions | 109 x 48 x 13 mm (4.29 x 1.89 x 0.51 in) |
|---|---|
| Weight | 99 g (3.49 oz) |
| SIM | Mini-SIM |
Display
| Type | TFT, 256K colors |
|---|---|
| Size | 2.0 inches, 31 x 39 mm, 12.6 cm2 (~24.1% screen-to-body ratio) |
| Resolution | 176 x 220 pixels (~141 ppi density) |
Memory
| Card slot | microSD (dedicated slot) |
|---|---|
| Phonebook | Yes, Photo call |
| Call records | 10 dialed, 10 received, 10 missed calls |
| Internal | 30MB |
Main Camera
| Single | 1.3 MP |
|---|---|
| Features | LED flash |
| Video | Yes |
Selfie camera
| Single | VGA videocall camera |
|---|
Sound
| Loudspeaker | No |
|---|---|
| Alert types | Vibration; Downloadable polyphonic, MP3, AAC ringtones |
| 3.5mm jack | No |
Comms
| WLAN | No |
|---|---|
| Bluetooth | 1.1 |
| GPS | No |
| Radio | No |
| USB | Proprietary |
Features
| Messaging | SMS, MMS, Email |
|---|---|
| Browser | WAP 2.0/xHTML |
| Games | Yes |
| Java | Yes, MIDP 2.0 |
| MP3/AAC player Video telephony iTap Stopwatch Organizer |
Battery
| Type | Removable Li-Ion 920 mAh battery |
|---|---|
| Stand-by | Up to 320 h |
| Talk time | Up to 4 h 50 min |
Misc
| Colors | Black/Silver |
|---|