Is not working internet?
Sometimes the problem is with the cable or with the router. If the problem is with the cable, replace it. If the problem is with the router, replace the router and connect the modem to a different port. If the problem is still there, it means that your internet provider is not allowing you to connect to the internet.
Can't open wifi?
If you have problems using wifi, first check whether you are connected to the wifi network. Go to Settings > Wi-Fi. Then click on the wifi network you are trying to connect to. If you can't see the list, it means that your wifi is disabled and you will have to enable it. Go to the next step.
Can't open internet?
If the internet is working fine on your computer but you cannot connect to the internet, it means there is some kind of issue with your internet connection. Check the different wiring connections that are in your home. Also, check the modem connection and the router. Make sure they are properly connected to the power source. If the problem persists, call the internet service provider (ISP) and ask them to resolve the issue.
Can't connect wifi?
If you use a laptop and your wifi is not working, it is highly likely that the issue is with your router. Try resetting your router and see if that fixes the problem. If not, call your service provider and ask for help. If it still doesn’t work make sure your router is properly connected. If you are unsure, check out this guide to wifi trouble shooting.
Can't connect internet?
Having no or slow internet connection is a major problem. You can fix it by setting up your router and modem correctly. Fluctuating signal strength, weak wiring, and power issues can all cause slow internet. If you can't figure it out, call your service provider.