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Technical details for
HTC 7 SurroundSiemens A55
HTC 7 SurroundHTC 7 Surround
ManufactureHTCSiemens
Model7 SurroundA55
Form factorBlockBlock
Weight165 gram84.00
Dimensions (HxWxD)120 x 61 x 13101.00 x 44.00 x 21.00
Operating SystemWindows Phone 7Other
Networks2G - 850/900/1800/1900
3G - 850/1900/2100
2G - 900/1800
HSCSDNoNo
GPRSYesNo
EDGEYesNo
UMTSYesNo
HSDPAYesNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesNo
EmailYesNo
HDMI outNoNo
USB portYesNo
MHLNoNo
BluetoothYesNo
Bluetooth versionNANA
DLNANoNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorYesNo
CameraYesNo
Camera resolution5 megapixel, autofocusNA
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesNo
Video capture resolutionNANA
Second CameraNANA
Display size3.8 inches0.00
TouchscreenYesNo
Colour displayYesNo
Number of colours16000000NA
Display width480101
Display height80064
PPI245.51NA
Second DisplayNANA
CPU1 GHzNA
GPUNANA
Memory448 MB. 16 GB storageNA
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3, WMA, M4A, M4BPolyphonic
JavaNoNo
GamesYesNA
FM RadioYesNo
Battery1230 mAhLi-Ion 700 mAh
Standby time (h)275250
Talktime (m)240300
Wireless ChargingNoNo
Browser2.0 XHTML, HTML1.2.1
CalendarYesNA
VoicedialingNoNA
IP CodeNANA
Predictive textYesYes
RSS readerNANo
VoicememoYesNo
PC SynchronizationYesNo
SyncMLNANo
WebsiteWebsite Website 

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