Acer S510 User Guide - Page 43

Advanced settings Putting your smartphone in Airplane mode You can enter Airplane mode (also known as flight mode) to turn off telephone and Bluetooth functions and use your smartphone as a handheld device during a flight. Check with your airline to make sure this is permitted onboard. Switch your smartphone off during takeoff and landing as it may interfere with aircraft electronic systems. Turning Airplane mode on or off 1. Open the Notification area. 2. Tap then tap Airplane mode. -OR- 1. Press and hold the power button until you get the phone options menu. 2. Tap Airplane mode to switch it ON or OFF. Note: When Airplane mode is active, the Notification area. icon will be displayed in the Restarting your phone You can restart (reboot) your phone if you find apps are not responding. 1. Press and hold the power button until you get the phone options menu. 2. Tap Restart. Adjusting settings This section will show you how to adjust detailed settings for your phone, data, Wi-Fi and Bluetooth connections. Activating or deactivating connections Open the Application menu and tap Settings to manage your connection settings. Item Description SIM management Set a default SIM for particular functions (such as voice calling or messaging), turn the data connection on or off, set roaming preferences and associate contacts with a SIM. 43