Acer x960 Smartphone User Guide 53Chapter 7: AdvancedOperationUsing the Acer x960 Smartphonein flight modeYou can enter flight mode to turn off telephone, Bluetoothand WLAN functions and use the Acer x960 Smartphone as ahandheld device during a flight. Check with your airline tomake sure this is permitted onboard.Some airlines may provide wireless Internet services on boardthat can be accessed via the WLAN feature. Check prior to yourdeparture whether this service is available on your flight.Switch your Acer x960 Smartphone off during takeoff andlanding as it may interfere with aircraft electronic systems.Entering flight mode:1. Access the Comm. Manager (refer to “Comm. Manager” onpage 54).