How To Factory Reset a Sonos Speaker (Remove Old Accounts) - All Models

Wanted to make a quick video showing how to factory reset your Sonos speaker! What is shown in the video works for many models, but if you have a Move or Roam model, see below:

Sonos Move - Turn the speaker on, and disconnect the power cable or remove the speaker from the charging base.
Press and hold the Power button for 5 seconds to turn it off. You should hear a chime, and the status light at the top of the Move should turn off.
Press and hold the Join button (the button with the infinity icon) as you press and release the Power button. while you plug the power cable back into the speaker. Continue to hold the Join button until the speaker's light starts flashing white and amber. When the light flashes green, the factory reset has finished.

Sonos Roam/Roam SL - Turn the speaker on.
Press and hold the Power button for 5 seconds to turn it off. You should hear a chime, and the status light at the top of the Move should turn off.
Press and hold the Play/Pause button, and while doing so, press and release the Power button on the back of the Roam.
Continue holding the Play/Pause button until the speaker's light starts flashing white and amber.
When the light starts flashing green, the speaker has been reset.

All other models - Unplug the power cord from the speaker.
Press and hold the Join button (depending on the model, the button will depict the infinity icon or two arrows facing each other) while reconnecting the power cord. If your product doesn't have a Join button, you can press and hold the Play/Pause button or the Mute button while reconnecting power instead.
Continue holding the button until the speaker's light flashes orange and white. The reset is finished when the light flashes green.