I am getting regular issues with suddenly not having internet. Wifi stays connected all the time websites just won't load.
Rebooting the router fixes it as does changing the DHCP server to google and then the next time switching back to obtain DNS automatically.
I think the reboot or switching settings is forcing a reconnection to the DNS but it still happens every day or so. It affects multiple devices laptop, phone etc so definitely router related I think.
I have TalkTalk Wi-Fi Hub
Have you turned the router off 30 mins? see if a new connection helps
Also might be worth testing with a different set of DNS servers :
Cloudflare, google, quad 9, etc.
Thanks for updating your Community Profile.
I've completed a line test which hasn't detected any faults but I can see re connections on the line.
Would you like me to send a replacement router for testing?
Only got round to setting up the new router yesterday due to work and not having noticed the problem till the day before so was holding off.
One day after router change the same issue today. Again changing the DNS server reconnected straight away.
Yes please. I do have a lot of devices and quite heavy use so as long as it can handle that. I had decided buying a different router might be the next thing to try so I'd appreciate that. Happy to return the routers I end up not using.