There is a known bug with Snaps that osk is not properly called up with them. From my understanding Mir 2.x integration is needed to fix this, and while this is something the core dev team is working on, it might be a few months before it arrives for UT. A possoble work around is to use bluetooth keyboard with these apps. For Firefox, I would suggest installing the version built for UT by Fuseteam, it features osk working, along with touch scrolling, pinch to zoom, as well as some tweaks to the gui better optimizong it for mobile use. Just download the most recent build for arm64, unzip, and then open the click in Open Store to install - https://gitlab.com/debclick/uFirefox/-/artifacts Best regards, Steve Berson

Today I found that someone has a similar problem with the Volla Phone 22 : https://forums.ubports.com/topic/10983/volla-phone-22-very-laggy-performance/5?_=1756284607730 . Maybe both problems are caused by the same thing.

@TotalSonic : Thanks for the answer!

@musicologist you can also try MirVNCServer App, connect with vnc client from PC and record it there. But I am not sure about audio...