WLSI

11 minutes ago, Foklen said:

 

I can not enter the router settings. Once upon a time, I even went in through the phone. But that password is no longer the way I knew it.

You can try to remember or "reset" https://wifi-faq.info/routers/parol-tp-link/

23 hours ago, Foklen said:

TP-Link

Try changing the channel and mode of the router.

2 hours ago, Foklen said:

The same problem is present. Wrote a letter to the support service provider. I am waiting for an answer.

What is the model of your router?

22 hours ago, Foklen said:

I have this problem - when updating, the connection to the Internet on Wi-Fi is constantly "falling". This happens when downloading software. Has anyone had something like this? How did you decide?

Are you all right with your router? Try downloading files from another device (phone or PC) for a long time.

Please respond!

I would like to update the OS on a relatively old TV (manufactured in 2015). So there are questions: how to find your version, where to download a new one and check its compatibility with my TV?