Cannot toggle camera on mobile after joining a Call

Note: I couldn’t change the category of my previous post. Hence a duplicate post here.


Thank you for this awesome product and an equally awesome community. My first post here and hope someone can please help.

I am a new user, running a self-hosted instance of Jitsi + Jibri. It works flawlessly on desktop. On a mobile (Chrome browser on Samsung Galaxy series), however, I cannot toggle the camera button after joining a call.

The camera toggle works on a prejoin page for testing. So, if I choose camera-off on prejoin page, and I join the meet without video, tapping on the camera icon thereafter does nothing. Plus vice-versa - if camera is enabled in prejoin, I cannot tap the video icon to switch it off.

On a Samsung mobile that I am testing from, this behaviour is same for the public Meet as well for my self-hosted Jitsi. I tried to get rid of the prejoin page but no joy.

Has anyone else seen this problem, is it a known bug, is there an easy solution to fix this, or is it just my device acting strange?

Kind regards,

I can reproduce the exact same phenomenon on Android 9 with Chrome 74.0.3729.136 and with Firefox 65.0. The more recent mobile Firefox, Fennec 85.1.3 works as intended.