No matter how strange it may sound, but when I have wi-fi turned on, Minecraft works like a buggy server
I explain that when you enter your personal world with wi-fi turned on, for some reason the world starts up longer than usual.
And after a successful download, it doesn't get any better: Blocks just disappear, belated sounds, mobs like mannequins, and so on... (Well, you know how minecraft works when, for example, the server freezes and everything that should work with a stable Internet does not work at all)
It would be nice if this problem was on some server, but not on the personal world!
When you turn off wi-fi or turn on the mobile Internet, everything works as it should.
On wi-fi: https://youtu.be/1tz0P9WF7KE
Off wi-fi: https://youtu.be/gC6xFaho7tk*
Phone: POCO X3 Pro (v. 12 SKQ1.211006.001)
Minecraft version: 1.19.20 (not pirated)
stable internet
the problem is solved in the current update