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Technical details for
LG Optimus 4X HDMotorola Razr i
LG Optimus 4X HDLG Optimus 4X HD
ManufactureLGMotorola
ModelOptimus 4X HDRazr i
Form factorBlockBlock
Weight130 gram126.00
Dimensions (HxWxD)133 x 68 x 9122.50 x 60.90 x 8.30
Operating SystemAndroidAndroid
Networks2G - 850/900/1800/1900
3G - 900/1900/2100
2G - 850/900/1800/1900/2100
3G - 850/900/1900/2100
HSCSDNoNo
GPRSYesYes
EDGEYesYes
UMTSYesYes
HSDPAYesYes
HSPA+YesNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesYes
Wi-Fi HotspotYesYes
Wi-Fi DirectNoNo
SMSYesYes
MMSYesYes
EmailYesYes
HDMI outYesNo
USB portYesYes
MHLNoNo
BluetoothYesYes
Bluetooth version4.02.1
DLNAYesYes
GPSYesYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoYes
3.5 mm audio connectorYesYes
CameraYesYes
Camera resolution8 megapixel, autofocus8 megapixel, auto focus
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesYes
Flash typeNALED
Video recordingYesYes
Video capture resolution1080p1080p
Second CameraNAVGA (640 x 480)
Display size4.7 inches4.30
TouchscreenYesYes
Colour displayYesYes
Number of colours1670000016777216
Display width720540
Display height1280960
PPI312.47256.15
Second DisplayNANA
CPU1.5 GHz quad-core Nvidia Tegra 32 GHz Intel Atom
GPUNANA
Memory1 GB RAM, 16 GB internal storage1 GB RAM. 8 GB internal storage. Expandable up to 32 GB using microSD card
Micro SIMNoNo
Dual SIMNoNo
MP3YesYes
Ringtones / Music file formatMP3MP3, AAC, AAC+, eAAC+, AMR-NB, AMR-WB, MIDI, WAV, WMA, FLAC, OGG
JavaNoNo
GamesYesYes, downloadable
FM RadioYesNo
Battery2140 mAh2000 mAh
Standby time (h)NANA
Talktime (m)NANA
Wireless ChargingNoNo
BrowserAndroid HTML WebkitAndroid HTML Webkit
CalendarYesYes
VoicedialingYesNo
IP CodeNANA
Predictive textYesYes
RSS readerYesYes
VoicememoYesYes
PC SynchronizationYesYes
SyncMLYesYes
WebsiteWebsite Website 

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