Hi ​@1984Andy,

I am sorry your service has stopped working while you are in Germany. If your account is still showing available data, please try these quick steps to refresh your connection:

• Restart your phone.
• Go to your network settings and make sure Automatic Network Selection is switched on.
• Once this is done, please try your mobile data again.

If the issue remains the same after trying these steps, please contact our Live Chat team so they can check your account and roaming settings further.

Live Chat: https://www.idmobile.co.uk/live-chat 

Thanks,

Tashnieka
The iD Mobile Team