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Technical details for
BenQ-Siemens C81Samsung Galaxy S II
BenQ-Siemens C81BenQ-Siemens C81
ManufactureBenQ-SiemensSamsung
ModelC81Galaxy S II
Form factorBlockBlock
Weight90 gram116.00
Dimensions (HxWxD)104 x 47 x 18125.30 x 66.10 x 8.49
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
3G - 850/900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoYes
HSDPANoYes
HSPA+NoYes
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoYes
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNA3.0
DLNANoYes
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution1.3 Megapixels, 5x digital zoom8 megapixel, autofocus, smile shot
Image StabilizationNoYes
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNALED
Video recordingYesYes
Video capture resolutionNA1080p
Second CameraNA2 megapixel
Display size1.8 inches4.30
TouchscreenNoYes
Colour displayYesYes
Number of colours26214416700000
Display width132480
Display height176800
PPI122.22216.97
Second DisplayNANA
CPUNA1.2 GHz dual-core
GPUNANA
Memory27 MB, Expandable with RS MMC848 MB. 2 GB storage. Expandable up to 32 GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatPolyphonic 64 voicesMP3, AAC, AAC+, eAAC+
JavaYesNo
GamesYesYes
FM RadioYesYes
BatteryLi-Ion 820 mAh1650 mAh
Standby time (h)300372
Talktime (m)300360
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationYesNA
SyncMLNoYes
WebsiteWebsite Website 

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