This information applies to iOS 14 through iOS 12 and Android 10 and later.
Tap theBluetoothicon to disconnect all non-Apple devices.
In theSettingsapp, selectBluetoothandthen tap thetoggle switchnext to Bluetooth to shut it off entirely.
One option for deactivating Bluetooth on an Android gear is via theStatus Bar.
Another option for turning off your Android equipment’s Bluetooth is via theSettingsapp.
Launch it and go toConnected Devices>Connection Preferences>Bluetooth.
Tap the toggle switch to deactivate your equipment’s Bluetooth functionality.
In addition to helping extend battery life, shutting off Bluetooth can prevent possible hacking schemes.
Turning off Bluetooth when it isn’t in use improves overall security.
