... assistance to speed up postioningWIFIYes, 802.11 b/gBluetoothBluetooth 2.0Gravity SensorYesMulti-TouchYes, 5 point touchDimensions161 x 90 x ... 11mmNet Weight(Including battery)237gStandby TimeAbout 2~3 daysOther Feature3G, GPS,WIFI, Bluetooth, FM radio, Ebook, ... :Details: New arrival 6 inch larger screen N9880 MKT6575 dual core smart phone with Android 4.0.3+RAM 512MB+ROM 4G ...