108SettingsIntroductionCustomise device settings.Launch the Settings app.To search for settings by entering keywords, tap . You can also search for settings byselecting a tag under Suggestions.Samsung accountSign in to your Samsung account and manage it.On the Settings screen, tap Samsung account.ConnectionsOptionsChange settings for various connections, such as the Wi-Fi feature and Bluetooth.On the Settings screen, tap Connections.• Wi-Fi: Activate the Wi-Fi feature to connect to a Wi-Fi network and access the Internet orother network devices. Refer to Wi-Fi for more information.• Bluetooth: Use Bluetooth to exchange data or media files with other Bluetooth-enableddevices. Refer to Bluetooth for more information.• Flight mode: Set the device to disable all wireless functions on your device. You can useonly non-network services.Follow the regulations provided by the airline and the instructions of aircraftpersonnel. In cases where it is allowed to use the device, always use it in flightmode.