BenQ-Siemens S81
| 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 |
|---|---|---|
| Video |
| 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 | Sensors | |
|---|---|---|
| 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 | Removable Li-Ion 920 mAh battery | |
|---|---|---|
| Stand-by | Up to 320 h | |
| Talk time | Up to 4 h 50 min |
| Misc | Colors | Black/Silver |
|---|
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BenQ-Siemens S81 - user opinions and reviews
d
- danny boy
- wYK
I have S81 and was a gift to me here in the philippines. My question is when I insert the sim card and turn it on, how come there is no signal that I tried to move and locate a better reception and still don't have a signal. The sim card seems to be ...
R
- Ras Ephraim
- fmV
My S81when i want to turn it on bluetooth,it do'snt turn on,instead it say "write BT address, first use XQT"so how can i write it?
R
- Ras Ephraim
- Iaq
My S81when i want to turn it on bluetooth,it do'snt turn on,instead it say "write BT address, first use XQT"so how can i write it?
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