Internet problem need help?

[Luk]

Hello, well, I have a router in my flat, and three computers connected to it's wifi. It works for some time but then it just stops working and then it starts working again. I've tried restarting the router and the computer and I just don't know what to do.

[Thomasin]

google it simply

[Steve K]

Sounds like a faulty wifi router. Do a hard reboot by unplugging it. If it continues time to get another router