Bluetooth not only allows to play music via headsets or earphones, to connect to a car radio, but also to transfer files. To be able to use all the connections, Bluetooth must first be turned on. After that, devices can be paired on the Android smartphone.
Note: To save battery draining, Bluetooth should be turned off when it is not in use.
- Tap on Settings
- Tap on Connected devices
- Tap on Connection preferences
- Tap on Bluetooth
- Enable or disable Use Bluetooth