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Technical details for
HTC J Butterfly HTL21Samsung B2710
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCSamsung
ModelJ Butterfly HTL21B2710
Form factorBlockSlider
Weight140 gram116.00
Dimensions (HxWxD)143 x 71 x 9.1121.00 x 52.00 x 18.00
Operating SystemAndroidOther
Networks3G - CDMA2000 1xEV-DO2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSNoYes
EDGENoYes
UMTSNoNo
HSDPANoNo
HSPA+NoNo
WiMAXNoNo
LTE (4G light)YesNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotYesNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.0NA
DLNANoNo
GPSYesYes
GlonassYesNo
ANT+NoNo
IrDANoNo
NFCYesNo
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel2 megapixel, 4x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeLEDNA
Video recordingYesYes
Video capture resolution1080pNA
Second Camera2.1 megapixelNA
Display size5 inches2.00
TouchscreenYesNo
Colour displayYesYes
Number of colours1677721665000
Display width1080240
Display height1920320
PPI440.58200.00
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 NA
GPUNANA
Memory2 GB RAM. 16 GB internal storage30 MB. Expandable up to 16 GB using microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVMP3, AAC, AAC+, eAAC+, WMA
JavaNoYes
GamesYes, downloadableNA
FM RadioNoYes
Battery20201300 mAh
Standby time (h)NA550
Talktime (m)NA300
Wireless ChargingNoNo
BrowserAndroid HTML Webkit2.0 XHTML, HTML
CalendarYesYes
VoicedialingYesNo
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesNo
VoicememoYesNo
PC SynchronizationYesYes
SyncMLYesYes
WebsiteWebsite Website 

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