This article explains how to reboot, soft reset, factory reset, or hard reset your Sonos One speaker.
How to Reset Sonos 1 SL
Other Sonos devices reboot and reset in a similar manner, but the exact process may vary depending on your specific device. For this reason, we guarantee that these steps will only work on Sonos One.
Soft resetting or restarting your Sonos One is simple and takes just over 10 seconds.
Unplug your Sonos One from the wall outlet.