UPDATE 16/05/19 - We're currently working on a fix for this issue. We'll have more info once this is ready to be rolled out.
Some customers with Samsung Galaxy S7 may be experiencing WiFi connectivity issues with Virgin Media Hubs. We are working with the relevant team for this issue who have provided a suggested fix.
From your Android device:
This should fix your WiFi connection issue. If not, try these next steps. (Make sure you have your Virgin Media WiFi password ready)
If you're still experiencing problems after trying these steps, please post to the following thread: