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Technical details for
Samsung SGH-X640Samsung Galaxy S II WiMAX ISW11SC
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungSamsung
ModelSGH-X640Galaxy S II WiMAX ISW11SC
Form factorBlockBlock
Weight85 gram139.00
Dimensions (HxWxD)87 x 47 x 23133.00 x 69.00 x 10.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 850/900/1800/1900/CDMA800/CDMA1900
3G - 900/2100/CDMA2000 1xEV-DO
HSCSDNoNo
GPRSYesNo
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoYes
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoYes
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailNoYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothNoYes
Bluetooth versionNA3.0
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraYesYes
Camera resolution0.3 Megapixels (640x480), 4x digital zoom8 megapixel, autofocus, CMOS sensor
Image StabilizationNoYes
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNA1080p
Second CameraNA2 megapixel, CMOS sensor
Display size0 inches4.70
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016777216
Display width128720
Display height1601280
PPINA312.47
Second DisplayNANA
CPUNA1.4 GHz
GPUNANA
Memory9.5 MB16 GB. Expandable up to 32 GB with microSD card. 2 GB card included
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3
JavaYesNo
Games2NA
FM RadioNoNo
BatteryNANA
Standby time (h)220420
Talktime (m)210402
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

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