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Technical details for
Nokia N81 8GBLG Optimus GK
Nokia N81 8GBNokia N81 8GB
ManufactureNokiaLG
ModelN81 8GBOptimus GK
Form factorSwivelBlock
Weight140 gram156.00
Dimensions (HxWxD)102 x 50 x 18139.10 x 69.90 x 9.90
Operating SystemOtherAndroid
Networks2G - 850/900/1800/1900
3G - 2100
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPANoYes
HSPA+NoYes
WiMAXNoNo
LTE (4G light)NoYes
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoYes
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNA4.0
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution2 Megapixels, 20x digital zoom13 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNANA
Video recordingYesYes
Video capture resolutionNA1080p
Second CameraNA2.1 megapixel
Display size2.4 inches5.00
TouchscreenNoYes
Colour displayYesYes
Number of colours1670000016777216
Display width2401080
Display height3201920
PPI166.67440.58
Second DisplayNANA
CPUNA1.7 GHz quad-core Qualcomm Snapdragon 600
GPUNANA
Memory18MB internal dynamic + 8GB for media files2 GB RAM. 16 GB internal storage. Expandable with additional 64 GB using microSD card
Micro SIMNoYes
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, eAAC+, AAC+, WMA, WAVMP3, AAC, AAC+, eAAC+, WMA
JavaYesNo
GamesSpace Impact Light, Asphalt demo, Fifa Soccer 2007 demoYes, downloadable
FM RadioYesNo
Battery1050 mAh3100 mAh
Standby time (h)408NA
Talktime (m)240NA
Wireless ChargingNoNo
Browser2.0 XHTMLAndroid HTML Webkit
CalendarYesYes
VoicedialingYesYes
IP CodeNANA
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationYesYes
SyncMLNoYes
WebsiteWebsite Website 

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