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Technical details for
HTC J Butterfly HTL21Nokia Lumia 928
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCNokia
ModelJ Butterfly HTL21Lumia 928
Form factorBlockBlock
Weight140 gram162.00
Dimensions (HxWxD)143 x 71 x 9.1133.00 x 68.90 x 10.10
Operating SystemAndroidWindows Phone 8
Networks3G - CDMA2000 1xEV-DO2G - 850/900/1800/1900
3G - 850/900/1900/CDMA2000 1xEV-DO
HSCSDNoNo
GPRSNoYes
EDGENoYes
UMTSNoNo
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)YesYes
WLAN / Wi-FiYesYes
Wi-Fi HotspotYesYes
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outNoNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.03.0
DLNANoYes
GPSYesYes
GlonassYesYes
ANT+NoNo
IrDANoNo
NFCYesYes
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel8.7 megapixels, autofocus, f/2.0 aperture, 26 mm focal length, 4x digital zoom,
Image StabilizationNoYes
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeLEDXenon
Video recordingYesYes
Video capture resolution1080p1080p
Second Camera2.1 megapixel1280 x 960, 720p video
Display size5 inches4.50
TouchscreenYesYes
Colour displayYesYes
Number of colours1677721616777216
Display width1080768
Display height19201280
PPI440.58331.72
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 1.5 GHz dual core Qualcomm Snapdragon MSM8960
GPUNANA
Memory2 GB RAM. 16 GB internal storage1 GB RAM. 32 GB internal storage. 7 GB SkyDrive storage (cloud service)
Micro SIMNoYes
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVMP3, AMR-NB, WMA 10, WMA 9, AAC LC, AAC+,eAAC+, HEAAC
JavaNoNo
GamesYes, downloadableYes, downloadable
FM RadioNoNo
Battery20202000 mAh
Standby time (h)NA541
Talktime (m)NA972
Wireless ChargingNoNo
BrowserAndroid HTML WebkitInternet Explorer 10
CalendarYesYes
VoicedialingYesYes
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesYes
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesYes
WebsiteWebsite Website 

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