If your computer is the only device that says it has a connection but no actual internet, it is likely that you have a misconfigured setting, faulty drivers or WiFi adapter, DNS issues, or a problem with your IP address. All devices have a WiFi connection but no internet.23 Nov 2020
What causes broadband to stop working?
The most common causes are either faulty or poor wiring in the home, including microfilters; or, slightly more problematically, poor wiring between the home and the local exchange. Dropping can also be due to overcapacity, although it's unlikely to cause a frequently recurring dropped connection.18 Jul 2019
How do I reset my Vodafone Wi-Fi?
https://www.youtube.com/watch?v=1OAWbh2T-CE
Why is there a red light on my Vodafone router?
Internet Red - Not connected. Check that all wires are connected and then restart the router by pressing the power button. Flashing/pulsing red There's a potential problem and the router is trying to connect. Check that all wires are connected and that it's turned on at the wall.