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Technical details for
HTC J Butterfly HTL21Sony Ericsson K310
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCSony Ericsson
ModelJ Butterfly HTL21K310
Form factorBlockBlock
Weight140 gram82.00
Dimensions (HxWxD)143 x 71 x 9.1101.00 x 44.00 x 17.00
Operating SystemAndroidOther
Networks3G - CDMA2000 1xEV-DO2G - 900/1800/1900
HSCSDNoYes
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 megapixel0.3 Megapixels (640x480)
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeLEDNA
Video recordingYesYes
Video capture resolution1080pNA
Second Camera2.1 megapixelNA
Display size5 inches1.74
TouchscreenYesNo
Colour displayYesYes
Number of colours1677721665536
Display width1080128
Display height1920160
PPI440.58117.76
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 NA
GPUNANA
Memory2 GB RAM. 16 GB internal storageNA
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVPolyphonic 40 voices
JavaNoYes
GamesYes, downloadableJava
FM RadioNoNo
Battery2020NA
Standby time (h)NA360
Talktime (m)NA420
Wireless ChargingNoNo
BrowserAndroid HTML Webkit2.0 XHTML
CalendarYesYes
VoicedialingYesYes
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesNo
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesNo
WebsiteWebsite Website 

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