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Technical details for
HTC J Butterfly HTL21HTC Windows Phone 8X
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCHTC
ModelJ Butterfly HTL21Windows Phone 8X
Form factorBlockBlock
Weight140 gram130.00
Dimensions (HxWxD)143 x 71 x 9.1132.35 x 66.20 x 10.12
Operating SystemAndroidWindows Phone 8
Networks3G - CDMA2000 1xEV-DO2G - 850/900/1800/1900
3G - 850/900/1900/2100
HSCSDNoNo
GPRSNoYes
EDGENoYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)YesNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotYesNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.02.1
DLNANoNo
GPSYesYes
GlonassYesYes
ANT+NoNo
IrDANoNo
NFCYesYes
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel8 megapixel, auto focus, f/2.0, 28mm lens
Image StabilizationNoYes
BSI sensorNoYes
Camera Flash/LightYesYes
Flash typeLEDLED
Video recordingYesYes
Video capture resolution1080p1080p
Second Camera2.1 megapixel2.1 megapixel, 1080p video capture, f/2.0
Display size5 inches4.30
TouchscreenYesYes
Colour displayYesYes
Number of colours1677721616777216
Display width1080720
Display height19201280
PPI440.58341.54
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 1.5 GHz dual-core Qualcomm Snapdragon S4 MSM8960
GPUNAAdreno 225
Memory2 GB RAM. 16 GB internal storage1 GB RAM. 16 GB internal storage
Micro SIMNoYes
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVNA
JavaNoNo
GamesYes, downloadableYes, downloadable
FM RadioNoNo
Battery20201800 mAh
Standby time (h)NANA
Talktime (m)NANA
Wireless ChargingNoNo
BrowserAndroid HTML WebkitInternet Explorer 10
CalendarYesYes
VoicedialingYesYes
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesYes
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesNo
WebsiteWebsite Website 

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