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Technical details for
Samsung SGH-X640Kyocera Echo
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungKyocera
ModelSGH-X640Echo
Form factorBlockBlock
Weight85 gram193.00
Dimensions (HxWxD)87 x 47 x 23115.00 x 57.00 x 17.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
3G - CDMA2000 1xEV-DO
HSCSDNoNo
GPRSYesNo
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
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 connectorNoYes
CameraYesYes
Camera resolution0.3 Megapixels (640x480), 4x digital zoom5 megapixel, autofocus, geo tagging
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNANA
Display size0 inches3.50
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016000000
Display width128480
Display height160800
PPINA266.56
Second DisplayNA3.5
CPUNANA
GPUNANA
Memory9.5 MB512 MB. Expandable up to 32 GB with microSD card. 8 GB card included
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3
JavaYesNo
Games2Yes
FM RadioNoNo
BatteryNA1370
Standby time (h)220NA
Talktime (m)210NA
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNoNA
SyncMLNoYes
WebsiteWebsite Website 

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