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Technical details for
Samsung SGH-D840LG Optimus GT540
Samsung SGH-D840Samsung SGH-D840
ManufactureSamsungLG
ModelSGH-D840Optimus GT540
Form factorSliderBlock
Weight100 gram115.00
Dimensions (HxWxD)99 x 51 x 12109.00 x 55.00 x 13.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution2 Megapixels, 4x digital zoom3 megapixel, autofocus, face detection and blink detecction, geo-tagging
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNANA
Display size2.12 inches3.00
TouchscreenNoYes
Colour displayYesYes
Number of colours260000262000
Display width240320
Display height320480
PPI188.68192.30
Second DisplayNANA
CPUNANA
GPUNANA
Memory80 MB. Expandable with microSD card130 MB. Expandable up to 32 GB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatPolyphonic, MP3, AAC, AAC+, RA, WMANA
JavaYesYes
GamesJavaYes
FM RadioNoYes
BatteryNA1500 mAh
Standby time (h)202500
Talktime (m)180330
Wireless ChargingNoNo
Browser2.0 XHTMLAndroid HTML Webkit
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesNo
SyncMLNoYes
WebsiteWebsite Website 

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