Bluetooth pair your Beolit 20 to your mobile phone (Android/iOS):
1. Open the Bang & Olufsen app
2. Add your product by tapping the Add symbol and following the instructions in the app.
3. Select your product from the list and then select Software.
4. If an update is available, press the "Update software" button. It may take around 15 minutes to update.
Make sure to keep your Beolit 20 close to your mobile device during the update.
After completing the update process, your Beolit 20 will restart and be ready for use.