Invalid phone number

[Mary-Olive]

I have a Vodafone Germany SIM card and now I’m traveling outside German. The number can't get through and it suggests no signal... So how can I do with that? Do you have any service like the WiFi Calling function like the T-mobile which can enable us to use this number outside German? Help, please!!!!

[CrimsonLiar]

These are the UK user support forums so it's not really possible for us to offer any meaningful help on Vodafone accounts from other countries.  Certainly, VF UK does offer both WiFi and 4G voice calling, but it depends not only on the service and the device but likely also on roaming (for good reason) being enabled on the phone.

[Mary-Olive]

Thank you so much for your reply! I cannot understand Germany through their page. That's why I tried to get help here.🤣