Why isn't my internet working on my Nokia Lumia 8.1?

[Windows Central Question]

Why is my internet not working on my Nokia lumia 8.1

I just recently installed 8.1 on my windows nokia lumia 8.1 phone and now my internet wont work at all without wifi! I have tried resetting it and it didnt work

 

[matt john2]

Re: Why is my internet not working on my Nokia lumia 8.1

Check if your phone was block on by the router--> go to your router settings--> mac filtering, some router may have different settings UI. Restart your phone, connect to power source--> reconnect to your wifi if that didn't help you may have to connect it to your PC and recover to the original OS version using the recovery tool, see if the wifi works after you recover it, if it didn't work it may need a repair.


Other info: Sometimes it lose connection be sure you're not blocking the antenna on your phone or the router, I experience it sometimes why I'm doing is I restart my router by removing the power source for about 10 sec and reconnect it again. It should work.