The Vodafone Sure Signal seems to have issues working correctly with some routers and Internet Service Providers, which can cause device registration issues. As with our Sure Signal Diagnostics page, we’ve scoured the internet and listened to your comments to provide the following lists:
Compatible Internet Service Providers (ISPs)
Please note that these lists are by no means an exhaustive list. If you don’t see a device or ISP on this list there’s every chance that it could work with a Sure Signal. Indeed, if you find a configuration that works that we haven’t yet made a note of, do let us know.

