Until it gets stuck on a far away AP because it was the first AP to come online the last time the network rebooted.
Not sure if roaming is actually the fix for this problem. For whatever reason my Ring cameras just love connecting to the worst and most far away AP in my house.
Not sure how widely available this feature is, but the unifi controller software for the popular Ubiquiti APs lets you bind individual client devices to specific APs such that they can only connect to the ones you choose.
I had to solve a similar issue for some crap IoT lights that would join the incorrect AP after a power cut every time.
That works for fixed devices like a TV, but also tends to shrink the effective coverage area of the wireless network as a whole.
That can mean that the portable wifi speaker-widget (which itself doesn't need much bandwidth) might go from working fine on the back deck or well-enough about anywhere else in the yard, to not working at all outside.
> That works for fixed devices like a TV, but also has the effect of shrinking the effective coverage area of the wireless network as a whole.
Which is normally a good thing to push the clients to roam to a better AP, OR you walked out of the building and want you phone to disconnect. But yes, does impact overall coverage area size.
That only works if there's a better AP to roam to. It's often very easy to add more APs indoors; but hanging them outside is a whole different animal.
Meanwhile: As a practical matter, shrinking coverage means "Hey, honey! I fixed the TV!" gets met with a response like "Oh, so that's why I can't listen to Audible on the veranda anymore!" :)
I need my TV to rapidly switch APs in very heavy load wide area networks with thousands of devices while I'm cruising through the venue with my motorized couch and entertainment system.
Now I want to actually build that for GPN24 next week. Wouldn't use AndroidTV for that though.
Good luck watching the office when your cat pushed your upstairs AP off the balcony. Your tv won't auto switch to the downstairs AP which is now closer than the one that's suddenly in the driveway.
Not sure if roaming is actually the fix for this problem. For whatever reason my Ring cameras just love connecting to the worst and most far away AP in my house.