This worked for me. 1) in the Wyze app on my phone, left the beta test group or whatever (I optionally entered it a long time ago). 2) uninstalled Wyze app from phone. 3) removed and then reinstalled battery as described here. 4) turned the vacuum on. 5) reinstalled the Wyze app on my phone 6) turned mobile data on my phone off 7) paired the vacuum and my phone. Did an initial mapping and then a normal vacuum job. Still has firmware 1.6.202 but not going rogue anymore.