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Technical details for
Nokia N81Sony Ericsson K850
Nokia N81Nokia N81
ManufactureNokiaSony Ericsson
ModelN81K850
Form factorSliderBlock
Weight140 gram118.00
Dimensions (HxWxD)102 x 50 x 18102.00 x 48.00 x 17.00
Operating SystemOtherOther
Networks2G - 850/900/1800/1900
3G - 2100
2G - 900/1800/1900
3G - 850/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portNoNo
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution2 Megapixels, 20x digital zoom5 Megapixels, autofocus, image stabiliser,16x digi
Image StabilizationNoYes
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNANA
Display size2.4 inches2.20
TouchscreenNoNo
Colour displayYesYes
Number of colours16700000262144
Display width240240
Display height320320
PPI166.67181.82
Second DisplayNANA
CPUNANA
GPUNANA
Memory18MB. Expandable up to 4GB with miniSD card40MB. Expandable with Memory Stick Micro (M2) card. 512MB card i
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, eAAC+, AAC+, WMA, WAVPolyphonic, MP3
JavaYesYes
GamesSpace Impact Light, Asphalt demo, Fifa Soccer 2007 demo3D
FM RadioYesYes
Battery1050 mAh930 mAh
Standby time (h)408400
Talktime (m)240540
Wireless ChargingNoNo
Browser2.0 XHTML2.0 XHTML
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesYes
SyncMLNoNo
WebsiteWebsite Website 

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