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Technical details for
Siemens A55HTC J Butterfly HTL21
Siemens A55Siemens A55
ManufactureSiemensHTC
ModelA55J Butterfly HTL21
Form factorBlockBlock
Weight84 gram140.00
Dimensions (HxWxD)101 x 44 x 21143.00 x 71.00 x 9.10
Operating SystemOtherAndroid
Networks2G - 900/1800
3G - CDMA2000 1xEV-DO
HSCSDNoNo
GPRSNoNo
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoYes
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoYes
Wi-Fi DirectNoNo
SMSYesYes
MMSNoYes
EmailNoYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothNoYes
Bluetooth versionNA4.0
DLNANoNo
GPSNoYes
GlonassNoYes
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorNoYes
CameraNoYes
Camera resolutionNA8 megapixel
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoYes
Flash typeNALED
Video recordingNoYes
Video capture resolutionNA1080p
Second CameraNA2.1 megapixel
Display size0 inches5.00
TouchscreenNoYes
Colour displayNoYes
Number of coloursNA16777216
Display width1011080
Display height641920
PPINA440.58
Second DisplayNANA
CPUNA1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615
GPUNANA
MemoryNA2 GB RAM. 16 GB internal storage
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonicMP3, AAC, AAC+, eAAC+, WMA, WAV
JavaNoNo
GamesNAYes, downloadable
FM RadioNoNo
BatteryLi-Ion 700 mAh2020
Standby time (h)250NA
Talktime (m)300NA
Wireless ChargingNoNo
Browser1.2.1Android HTML Webkit
CalendarNAYes
VoicedialingNAYes
IP CodeNAIPX5
Predictive textYesYes
RSS readerNoYes
VoicememoNoYes
PC SynchronizationNoYes
SyncMLNoYes
WebsiteWebsite Website 

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