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Technical details for
Samsung SGH-X640Samsung Galaxy Ace 2
Samsung SGH-X640Samsung SGH-X640
ManufactureSamsungSamsung
ModelSGH-X640Galaxy Ace 2
Form factorBlockBlock
Weight85 gram122.00
Dimensions (HxWxD)87 x 47 x 23118.00 x 62.00 x 11.00
Operating SystemOtherAndroid
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-FiNoYes
Wi-Fi HotspotNoNo
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 zoom5 megapixel, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNANA
Video recordingNoYes
Video capture resolutionNA720p
Second CameraNAVGA (640 x 480)
Display size0 inches3.80
TouchscreenNoYes
Colour displayYesYes
Number of colours6500016000000
Display width128480
Display height160800
PPINA245.51
Second DisplayNANA
CPUNA800 MHz dual core
GPUNANA
Memory9.5 MB768 MB RAM. 4 GB storage. Expandable up to 32 GB using microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonic 40 voicesMP3, AAC, AAC+, eAAC+, WMV, FLAC, Vorbis
JavaYesNo
Games2Yes, downloadable
FM RadioNoYes
BatteryNA1500 mAh
Standby time (h)220NA
Talktime (m)210NA
Wireless ChargingNoNo
Browser2.0Android HTML Webkit
CalendarYesYes
VoicedialingNoYes
IP CodeNANA
Predictive textYesYes
RSS readerNoYes
VoicememoYesYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

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