Firefox foar Mobyl-mienskipsfoarum

Recently, browsing x.com makes Firefox android not responding and freezing. I have tried to clear cache and remove all extensions but still I can't use it. Then I uninstall it completely then install it and I disabled Enhanced Tracking Protection but the problem not solved. Now I am using built-in app to browse x.com which is not have this problem. Is it a bug? how to fix it?

Firefox 129.0 Samsung tablet.

Reading the Guardian via browser and the page freezes at least twice in one session. Have cleared cache.

What works is closing and reopening.

Thank you.

Listening to audiobooks made me notice this problem, often whilst my phone is turned off and the audiobook is playing in the background on a tab on firefox the audio would just stop and i would find either that firefox was still open but unloaded all the tabs, or that it simply crashed. I thought this was a thing that solely happened when playing audio in the background but then i noticed that it is actually a general problem when firefox is kept open in the background. It doesnt happen after a set amount of time, sometimes it happens immediately, sometimes after like 10 minutes that it is kept in the background. How can i fix this? its very annoying.