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Technical details for
Samsung SGH-X640Garmin-Asus nuvifone A50
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungGarmin-Asus
ModelSGH-X640nuvifone A50
Form factorBlockBlock
Weight85 gramNA
Dimensions (HxWxD)87 x 47 x 23116.00 x 62.00 x 13.00
Operating SystemOtherAndroid
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
3G - 900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGENoYes
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 connectorNoNo
CameraYesYes
Camera resolution0.3 Megapixels (640x480), 4x digital zoom3 megapixels, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoNo
Video capture resolutionNANA
Second CameraNANA
Display size0 inches3.50
TouchscreenNoYes
Colour displayYesYes
Number of colours65000NA
Display width128320
Display height160480
PPINA164.83
Second DisplayNANA
CPUNAQualcomm MSM7227 ARM 11, 600 MHz
GPUNANA
Memory9.5 MB256 MB. 4GB Flash. 256 MB ROM. Expandable with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3, WMA, AMR-NB, AAC, AAC+, AAC+V2, eAAC+, SP-MIDI
JavaYesNo
Games2NA
FM RadioNoNo
BatteryNA1150 mAh
Standby time (h)220250
Talktime (m)210180
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoNo
WebsiteWebsite Website 

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