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Technical details for
Samsung SGH-X640Samsung 4G LTE
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungSamsung
ModelSGH-X6404G LTE
Form factorBlockBlock
Weight85 gram143.00
Dimensions (HxWxD)87 x 47 x 23130.00 x 68.00 x 12.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - CDMA800/CDMA1900
3G - CDMA2000 1xEV-DO
HSCSDNoNo
GPRSYesNo
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoYes
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailNoYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothNoYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution0.3 Megapixels (640x480), 4x digital zoom8 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNA1.3 megapixel
Display size0 inches4.30
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016000000
Display width128480
Display height160800
PPINA216.97
Second DisplayNANA
CPUNA1 GHz Cortex A8 Hummingbird by Samsung
GPUNANA
Memory9.5 MB2 GB
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3
JavaYesNo
Games2Yes
FM RadioNoNo
BatteryNA1600
Standby time (h)220280
Talktime (m)210264
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesNo
PC SynchronizationNoNA
SyncMLNoYes
WebsiteWebsite Website 

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