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Technical details for
HTC J Butterfly HTL21Sony Ericsson Vivaz Pro
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCSony Ericsson
ModelJ Butterfly HTL21Vivaz Pro
Form factorBlockQWERTY Slider
Weight140 gram117.00
Dimensions (HxWxD)143 x 71 x 9.1109.00 x 52.00 x 15.00
Operating SystemAndroidSymbian S60
Networks3G - CDMA2000 1xEV-DO2G - 850/900/1800/1900
3G - 900/2100
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 version4.0NA
DLNANoYes
GPSYesYes
GlonassYesNo
ANT+NoNo
IrDANoNo
NFCYesNo
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel5.1 megapixel, 4x digital zoom, face detection, smile detection
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeLEDNA
Video recordingYesYes
Video capture resolution1080pNA
Second Camera2.1 megapixelNA
Display size5 inches3.20
TouchscreenYesYes
Colour displayYesYes
Number of colours1677721616777216
Display width1080360
Display height1920640
PPI440.58229.47
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 720 MHz
GPUNANA
Memory2 GB RAM. 16 GB internal storage75 MB. Expandable up to 16 GB with microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVMP3
JavaNoYes
GamesYes, downloadableYes
FM RadioNoYes
Battery20201200 mAh
Standby time (h)NA430
Talktime (m)NA750
Wireless ChargingNoNo
BrowserAndroid HTML WebkitWebKit
CalendarYesYes
VoicedialingYesNo
IP CodeIPX5NA
Predictive textYesYes
RSS readerYesNo
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesYes
WebsiteWebsite Website 

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