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Technical details for
Samsung SGH-X640Samsung Ultra B S7220
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungSamsung
ModelSGH-X640Ultra B S7220
Form factorBlockBlock
Weight85 gram88.00
Dimensions (HxWxD)87 x 47 x 23114.00 x 46.00 x 12.00
Operating SystemOtherOther
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGENoYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoNo
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 zoom5 Megapixels, 4x digital zoom, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNA320 x 240 pixels, 15fps
Display size0 inches2.20
TouchscreenNoNo
Colour displayYesYes
Number of colours65000262000
Display width128240
Display height160320
PPINA181.82
Second DisplayNANA
CPUNANA
GPUNANA
Memory9.5 MB110 MB. Expandable up to 8GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3, AAC, AAC+, eAAC+, WMA, WAV
JavaYesYes
Games2Java
FM RadioNoYes
BatteryNA960 mAh
Standby time (h)220400
Talktime (m)210330
Wireless ChargingNoNo
Browser2.02.0 XHTML
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesNo
RSS readerNoYes
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

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