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Technical details for
HTC J Butterfly HTL21Siemens SF65
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCSiemens
ModelJ Butterfly HTL21SF65
Form factorBlockBlock
Weight140 gram97.00
Dimensions (HxWxD)143 x 71 x 9.191.00 x 44.00 x 23.00
Operating SystemAndroidOther
Networks3G - CDMA2000 1xEV-DO2G - 900/1800
HSCSDNoNo
GPRSNoYes
EDGENoNo
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)YesNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotYesNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesNo
MHLNoNo
BluetoothYesNo
Bluetooth version4.0NA
DLNANoNo
GPSYesNo
GlonassYesNo
ANT+NoNo
IrDANoYes
NFCYesNo
3.5 mm audio connectorYesNo
CameraYesYes
Camera resolution8 megapixel1.3 megapixels
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeLEDNA
Video recordingYesNo
Video capture resolution1080pNA
Second Camera2.1 megapixelNA
Display size5 inches0.00
TouchscreenYesNo
Colour displayYesYes
Number of colours1677721665536
Display width1080128
Display height1920160
PPI440.58NA
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 NA
GPUNANA
Memory2 GB RAM. 16 GB internal storage18MB
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVPolyphonic
JavaNoYes
GamesYes, downloadableNA
FM RadioNoNo
Battery2020Li-Ion 660 mAh
Standby time (h)NA400
Talktime (m)NA240
Wireless ChargingNoNo
BrowserAndroid HTML Webkit1.2.1
CalendarYesNo
VoicedialingYesNA
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesNo
VoicememoYesNA
PC SynchronizationYesNA
SyncMLYesNA
WebsiteWebsite Website 

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