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Technical details for
HTC Touch DualSamsung B7722
HTC Touch DualHTC Touch Dual
ManufactureHTCSamsung
ModelTouch DualB7722
Form factorSliderBlock
Weight120 gram107.00
Dimensions (HxWxD)107 x 55 x 16114.00 x 56.00 x 14.00
Operating SystemWindows MobileOther
Networks2G - 900/1800/1900
2G - 850/900/1800/1900
HSCSDNoNo
GPRSYesYes
EDGEYesNo
UMTSYesYes
HSDPAYesYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth versionNANA
DLNANoYes
GPSNoNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution2 Megapixels5 Megapixels, 4x digital zoom, autofocus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNANA
Display size2.6 inches3.20
TouchscreenYesYes
Colour displayYesYes
Number of colours65536262000
Display width240240
Display height320400
PPI153.85145.77
Second DisplayNANA
CPUQualcomm MSM7200, 400 MHzNA
GPUNANA
Memory128 MB. Expandable with microSD card250 MB. Expandable up to 16 GB with microSD card
Micro SIMNoNo
Dual SIMNoYes
MP3YesYes
Ringtones / Music file formatNAMP3, AAC, AAC+, eAAC+, WMA, WAV
JavaYesYes
Games1Yes
FM RadioNoYes
Battery1100 mAh1200 mAh
Standby time (h)250420
Talktime (m)360768
Wireless ChargingNoNo
BrowserNA2.0 XHTML
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesYes
PC SynchronizationYesYes
SyncMLNoNo
WebsiteWebsite Website 

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