Why can’t I connect to the Internet and how can I fix the problem?

please vizit site https://isupport.kz/internet-connection

Click on the "Airplane mode" to turn it off

That happened to me before. What worked for me is that you change the password of your Wi-Fi, wait 10 minutes, disconnect, and re-connect.

It’s incredibly frustrating when your Wi-Fi network is connected but your internet isn’t working. The network shows up in your Wi-Fi menu, you’ve put in the right password, but then you open your browser, and you get nothing. Aaargh!

Why isn’t your Wi-Fi working? A lot of different things could be the culprit. Sometimes the solution is simple—maybe your router is out of date or just needs a quick reboot. But sometimes it’s a little more complicated. So, we’ve put together a guide to help you troubleshoot your network and get your Wi-Fi flowing like gravy once more.

We cover the simple tips at the top of this guide, but feel free to jump farther down for advice on more complicated network troubles. Let’s get started.read more......

Have you tried taking it out of airplane mode? Click the airplane icon. Otherwise roll back the update 

start, settings, update and security, view update history, uninstall updates, then select the update you want to uninstall.

check your wifi driver is latest, otherwise, uninstall the update, and block further updates. 

Run rstrui.exe with an administrator account and roll back the update.