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Technical details for
HTC J Butterfly HTL21Motorola Rival A455
HTC J Butterfly HTL21HTC J Butterfly HTL21
ManufactureHTCMotorola
ModelJ Butterfly HTL21Rival A455
Form factorBlockQWERTY Slider
Weight140 gram125.00
Dimensions (HxWxD)143 x 71 x 9.197.00 x 51.00 x 18.00
Operating SystemAndroidOther
Networks3G - CDMA2000 1xEV-DO2G - 800/1900
HSCSDNoNo
GPRSNoNo
EDGENoNo
UMTSNoNA
HSDPANoNA
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, 7x digital zoom
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeLEDNA
Video recordingYesYes
Video capture resolution1080pNA
Second Camera2.1 megapixelNA
Display size5 inches2.20
TouchscreenYesNo
Colour displayYesYes
Number of colours1677721665000
Display width1080176
Display height1920220
PPI440.58128.06
Second DisplayNANA
CPU1.5 GHz quad-core, Qualcomm Snapdragon S4 APQ8064 - MDM9615 NA
GPUNANA
Memory2 GB RAM. 16 GB internal storage179 MB. Expandable up to 8 GB
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3, AAC, AAC+, eAAC+, WMA, WAVMP3, MIDI, WAV
JavaNoNo
GamesYes, downloadableNA
FM RadioNoNo
Battery2020NA
Standby time (h)NA510
Talktime (m)NA320
Wireless ChargingNoNo
BrowserAndroid HTML WebkitNA
CalendarYesYes
VoicedialingYesYes
IP CodeIPX5NA
Predictive textYesNA
RSS readerYesNA
VoicememoYesYes
PC SynchronizationYesNA
SyncMLYesNA
WebsiteWebsite Website 

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