Hard Reset B&O Beoplay S3 Speaker

How to troubleshoot or setup (pair) starting with a force hard factory reset a Bang & Olufsen / B&O Beoplay S3 Bluetooth wireless Speaker to factory default settings if it is not working or not connecting/pairing or if it is frozen or not responding, the factory reset is a good troubleshooting step. You can also restore the factory settings to setup your device as new. Found in the Bang & Olufsen Beoplay S3 Speaker user manual.