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Technical details for
Motorola Atrix 4GSiemens A55
Motorola Atrix 4GMotorola Atrix 4G
ManufactureMotorolaSiemens
ModelAtrix 4GA55
Form factorBlockBlock
Weight136 gram84.00
Dimensions (HxWxD)117 x 63 x 10101.00 x 44.00 x 21.00
Operating SystemAndroidOther
Networks2G - 850/900/1800/1900
3G - 850/1900/2100
2G - 900/1800
HSCSDNoNo
GPRSYesNo
EDGEYesNo
UMTSYesNo
HSDPAYesNo
HSPA+YesNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiYesNo
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSYesNo
EmailYesNo
HDMI outNoNo
USB portYesNo
MHLNoNo
BluetoothYesNo
Bluetooth versionNANA
DLNANoNo
GPSYesNo
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoNo
CameraYesNo
Camera resolution5 megapixelNA
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightYesNo
Flash typeNANA
Video recordingYesNo
Video capture resolutionNANA
Second CameraVGA (640 x 480)NA
Display size4 inches0.00
TouchscreenYesNo
Colour displayYesNo
Number of colours16000000NA
Display width540101
Display height96064
PPI275.36NA
Second DisplayNANA
CPUNVIDIA TegraNA
GPUNANA
Memory1 GB RAM. 16 GB storage. Expandable up to 32 GB with microSD cardNA
Micro SIMNoNo
Dual SIMNoNo
MP3YesNo
Ringtones / Music file formatMP3Polyphonic
JavaNoNo
GamesYesNA
FM RadioNoNo
Battery1930Li-Ion 700 mAh
Standby time (h)250250
Talktime (m)540300
Wireless ChargingNoNo
BrowserAndroid HTML Webkit. Firefox in webtop mode1.2.1
CalendarYesNA
VoicedialingNoNA
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoYesNo
PC SynchronizationNANo
SyncMLYesNo
WebsiteWebsite Website 

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