@_Finn Your watch contract has nothing todo with your phone contract and what that contract gives you. It’s separate contract with its own data allowance and at present it’s not possible to roaming with a watch. If/when this does happen you’ll would need to purchase an add on to roam with the watch. I don’t know if this would ever happen though.
@_Finn EE claim it because it’s awarded to them by a 3rd party for the network.
The claim is specifically based on the coverage & performance of the mobile network.
There's also multiple "best network" awards issued by various magazines & websites - many have different criteria and some are entirely based on pricing with minimal quality of service input. That favours low-cost MVNO providers.
