Receiving Less WiFi signal

[TriMoon]

Please don’t make new threads about the SAME problem…
Continue at your previous one:

Getting Less WiFi Signal

[Screenshot from 2022-11-28 16-49-22] I am getting only 50% signal of wifi when it used to be 90-100% in the same room before I had updated all the apps pending. Even if i sit next to the router, I get 66-70% max. This has reduced the internet speed. How can i fix this issue??