I am in France, and don't seem to be able to use my mobile data
I have switched on roaming both in the id app and on my handset.
I have had a message saying it's because I didn't turn on roaming before I left my home network.
Surely there must be some way to enable it from abroad?
The only reason I bought this SIM was so I would have I internet access on this trip when I will rarely have access to WiFi.