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Technical details for
HTC J Butterfly HTL21LG Optimus 3D P920
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCLG
ModelJ Butterfly HTL21Optimus 3D P920
Form factorBlockBlock
Weight140 gram168.00
Dimensions (HxWxD)143 x 71 x 9.1128.00 x 67.00 x 13.00
Operating SystemAndroidAndroid
Networks3G - CDMA2000 1xEV-DO2G - 850/900/1800/1900
3G - 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 outNoYes
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.0NA
DLNANoYes
GPSYesYes
GlonassYesNo
ANT+NoNo
IrDANoNo
NFCYesNo
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel5 megapixel, autofocus, 3D
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeLEDNA
Video recordingYesYes
Video capture resolution1080pNA
Second Camera2.1 megapixelYes
Display size5 inches4.30
TouchscreenYesYes
Colour displayYesYes
Number of colours1677721616000000
Display width1080480
Display height1920800
PPI440.58216.97
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 1 GHz dual core
GPUNANA
Memory2 GB RAM. 16 GB internal storage512 MB RAM. 8 GB storage. Expandable up to 32 GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVMP3, AAC, AAC+, eAAC+, WMA, WAV
JavaNoNo
GamesYes, downloadableYes
FM RadioNoNo
Battery20201500 mAh
Standby time (h)NA450
Talktime (m)NA780
Wireless ChargingNoNo
BrowserAndroid HTML WebkitAndroid HTML Webkit
CalendarYesYes
VoicedialingYesYes
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesYes
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesYes
WebsiteWebsite Website 

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