BenQ-Siemens S81
Device specification profile

BenQ-Siemens S81

Complete hardware specifications, launch details and a structured technical breakdown from the TechMyte device database.

Released 2006, February
99g, 13mm thickness
Feature phone
30MB storage, microSD slot
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Sources and limitations

Specification source: GSMArena device record.

Listed specifications are reference information, not results of TechMyte testing. Rumored details may change, and hardware or supported features can differ by region. Confirm the exact model with its manufacturer before buying.

Battery capacity does not establish tested endurance; megapixel count does not establish camera quality. Use the comparison tool to identify differences, then check the features that matter to your use.

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Technical data sheet

Full Specifications

Network

TechnologyGSM / UMTS
2G bandsGSM 900 / 1800 / 1900
3G bandsUMTS 2100
SpeedYes, 384 kbps

Launch

Announced2006, February
StatusDiscontinued

Body

Dimensions109 x 48 x 13 mm (4.29 x 1.89 x 0.51 in)
Weight99 g (3.49 oz)
SIMMini-SIM

Battery

TypeTFT, 256K colors
Talk timeUp to 4 h 50 min
Stand-byUp to 320 h

Display

Size2.0 inches, 31 x 39 mm, 12.6 cm2 (~24.1% screen-to-body ratio)
Resolution176 x 220 pixels (~141 ppi density)

Memory

Card slotmicroSD (dedicated slot)
Internal30MB
PhonebookYes, Photo call
Call records10 dialed, 10 received, 10 missed calls

Selfie camera

Single1.3 MP
VideoYes

Sound

Loudspeaker No
3.5mm jack No
Alert typesVibration; Downloadable polyphonic, MP3, AAC ringtones

Comms

WLANNo
Bluetooth1.1
PositioningNo
RadioNo
USBProprietary

Features

Sensors—
BrowserWAP 2.0/xHTML
MessagingSMS, MMS, Email
GamesYes
JavaYes, MIDP 2.0

Misc

ColorsBlack/Silver

Main Camera

FeaturesLED flash