My phone is on an expired EE contract, they also sent me a welcome message when i entered France stating no extra charges and no cap, but the phone is only on a 5Gb contract, so not useful as a hotspot. They also gave me a 10% discount so quite happy with them for the time being.Existing EE contracts do not have additional charges, until contract expires. Ours is up in summer. Currently, during pandemic, EE do no apply fair usage policy. I just had welcome texts crossing borders, and no additional charges on any limits within EU.