Settings
Unpair from a Bluetooth device
When you unpair from a Bluetooth device, the two devices no longer recognize each other and you will need to pair with the device again in order to connect to it.
1.From Settings, tap Connections > Bluetooth, and then tap to turn on Bluetooth.
2.Tap Settings next to the device, and then tap Unpair.
Advanced options
Additional Bluetooth features are available in the Advanced menu.
1.From Settings, tap Connections > Bluetooth.
2.Tap Advanced for the following options:
•Ringtone sync: Use the ringtone set on your device when you receive calls through a connected Bluetooth device.
•Bluetooth control history: View apps that have used Bluetooth recently.
Airplane mode
Airplane mode turns off all network connections including calling, texting, mobile data,
◌From Settings, tap Connections > Airplane mode, and then tap to enable this feature.
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