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Technical details for
Motorola Droid 4Samsung SGH-X640
Motorola Droid 4Motorola Droid 4
ManufactureMotorolaSamsung
ModelDroid 4SGH-X640
Form factorQWERTY SliderBlock
Weight179 gram85.00
Dimensions (HxWxD)127 x 70 x 1387.00 x 47.00 x 23.00
Operating SystemAndroidOther
Networks2G - 850/900/1800/1900/CDMA800/CDMA1900
3G - 900/2100/CDMA2000 1xEV-DO
2G - 900/1800/1900
HSCSDNoNo
GPRSYesYes
EDGEYesNo
UMTSYesNo
HSDPAYesNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)YesNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesNo
HDMI outYesNo
USB portYesNo
MHLNoNo
BluetoothYesNo
Bluetooth versionNANA
DLNAYesNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorYesNo
CameraYesYes
Camera resolution8 megapixel, autofocus, geo tagging0.3 Megapixels (640x480), 4x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesNo
Video capture resolution1080pNA
Second Camera1.3 megapixel, 720p video captureNA
Display size4 inches0.00
TouchscreenYesNo
Colour displayYesYes
Number of colours1600000065000
Display width540128
Display height960160
PPI275.36NA
Second DisplayNANA
CPU1.2 GHz dual coreNA
GPUNANA
Memory1 GB RAM, 16 GB storage9.5 MB
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3, AAC+, eAAC+, WAV, WMA9, MIDI, AMR NBPolyphonic 40 voices
JavaNoYes
GamesYes, downloadable2
FM RadioNoNo
Battery1785 mAhNA
Standby time (h)205220
Talktime (m)750210
Wireless ChargingNoNo
BrowserAndroid HTML Webkit2.0
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerYesNo
VoicememoYesYes
PC SynchronizationYesNo
SyncMLYesNo
WebsiteWebsite Website 

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