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Technical details for
Samsung SGH-X640Acer Stream
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungAcer
ModelSGH-X640Stream
Form factorBlockBlock
Weight85 gram126.00
Dimensions (HxWxD)87 x 47 x 23120.00 x 63.00 x 11.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
3G - 850/900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGENoNo
UMTSNoYes
HSDPANoYes
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 StabilizationNoYes
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNANA
Display size0 inches3.70
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016000000
Display width128480
Display height160800
PPINA252.15
Second DisplayNANA
CPUNAQualcomm Snapdragon 1GHz
GPUNANA
Memory9.5 MB512 MB. Expandable up to 32 GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3
JavaYesNo
Games2Yes
FM RadioNoYes
BatteryNA1400 mAh
Standby time (h)220400
Talktime (m)210300
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNoNo
SyncMLNoYes
WebsiteWebsite Website 

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