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Technical details for
HTC HD7SSamsung S7550 Blue Earth
HTC HD7SHTC HD7S
ManufactureHTCSamsung
ModelHD7SS7550 Blue Earth
Form factorBlockBlock
Weight162 gram119.00
Dimensions (HxWxD)122 x 68 x 11108.00 x 54.00 x 14.00
Operating SystemWindows Phone 7Other
Networks2G - 850/900/1800/1900
3G - 850/1900
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
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
DLNANoNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesYes
Camera resolution5 megapixel3.2 megapixels, face detection, smile shot
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesYes
Video capture resolutionNANA
Second CameraNA1
Display size4.3 inches3.00
TouchscreenYesYes
Colour displayYesYes
Number of colours1600000016000000
Display width480240
Display height800400
PPI216.97155.49
Second DisplayNANA
CPU1 GHz Qualcomm Snapdragon QSD 8250NA
GPUNANA
Memory576 MB. 16 GB storage130 MB. Expandable up to 16 GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+, eAAC+, WMA
JavaNoNA
GamesYesYes
FM RadioYesYes
Battery1230 mAh1080 mAh
Standby time (h)NANA
Talktime (m)NANA
Wireless ChargingNoNo
Browser2.0 XHTML, HTMLNA
CalendarYesYes
VoicedialingNoNo
IP CodeNANA
Predictive textYesYes
RSS readerYesNA
VoicememoYesNA
PC SynchronizationYesNA
SyncMLYesNA
WebsiteWebsite Website 

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