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Technical details for
Siemens A55LG Optimus GT540
Siemens A55Siemens A55
ManufactureSiemensLG
ModelA55Optimus GT540
Form factorBlockBlock
Weight84 gram115.00
Dimensions (HxWxD)101 x 44 x 21109.00 x 55.00 x 13.00
Operating SystemOtherAndroid
Networks2G - 900/1800
2G - 850/900/1800/1900
3G - 900/2100
HSCSDNoNo
GPRSNoYes
EDGENoYes
UMTSNoYes
HSDPANoYes
HSPA+NoNo
WiMAXNoNo
LTE (4G light)NoNo
WLAN / Wi-FiNoYes
Wi-Fi HotspotNoNo
Wi-Fi DirectNoNo
SMSYesYes
MMSNoYes
EmailNoYes
HDMI outNoNo
USB portNoYes
MHLNoNo
BluetoothNoYes
Bluetooth versionNANA
DLNANoNo
GPSNoYes
GlonassNoNo
ANT+NoNo
IrDANoNo
NFCNoNo
3.5 mm audio connectorNoYes
CameraNoYes
Camera resolutionNA3 megapixel, autofocus, face detection and blink detecction, geo-tagging
Image StabilizationNoNo
BSI sensorNoNo
Camera Flash/LightNoNo
Flash typeNANA
Video recordingNoYes
Video capture resolutionNANA
Second CameraNANA
Display size0 inches3.00
TouchscreenNoYes
Colour displayNoYes
Number of coloursNA262000
Display width101320
Display height64480
PPINA192.30
Second DisplayNANA
CPUNANA
GPUNANA
MemoryNA130 MB. Expandable up to 32 GB
Micro SIMNoNo
Dual SIMNoNo
MP3NoYes
Ringtones / Music file formatPolyphonicNA
JavaNoYes
GamesNAYes
FM RadioNoYes
BatteryLi-Ion 700 mAh1500 mAh
Standby time (h)250500
Talktime (m)300330
Wireless ChargingNoNo
Browser1.2.1Android HTML Webkit
CalendarNAYes
VoicedialingNANo
IP CodeNANA
Predictive textYesYes
RSS readerNoNo
VoicememoNoYes
PC SynchronizationNoNo
SyncMLNoYes
WebsiteWebsite Website 

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