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Technical details for
HTC ChaChaSiemens A55
HTC ChaChaHTC ChaCha
ManufactureHTCSiemens
ModelChaChaA55
Form factorBlockBlock
Weight124 gram84.00
Dimensions (HxWxD)114 x 65 x 11101.00 x 44.00 x 21.00
Operating SystemAndroidOther
Networks2G - 850/900/1800/1900
3G - 900/2100
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 CameraVGA (640 x 480)NA
Display size2.6 inches0.00
TouchscreenYesNo
Colour displayYesNo
Number of colours256000NA
Display width480101
Display height32064
PPI221.88NA
Second DisplayNANA
CPU800 MHzNA
GPUNANA
Memory512 MB. Expandable with microSD cardNA
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3, AAC, AMR, OGG, M4A, WAV, WMAPolyphonic
JavaNoNo
GamesYesNA
FM RadioYesNo
Battery1250 mAhLi-Ion 700 mAh
Standby time (h)400250
Talktime (m)450300
Wireless ChargingNoNo
BrowserAndroid HTML Webkit1.2.1
CalendarYesNA
VoicedialingNoNA
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesNo
PC SynchronizationYesNo
SyncMLYesNo
WebsiteWebsite Website 

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