No data despite full signal: and why “EU carrier coverage” is not the same thing
If your phone shows full signal in Europe but no data, the cause is almost always that data roaming is switched off for your eSIM line. Turn it on for that line specifically. Note this has nothing to do with the EU’s “carrier coverage” rules: those apply to your home European contract, not to a travel eSIM. A travel eSIM needs its own data-roaming toggle on to reach its partner network: enabling it adds no charge on a Drift plan.
The fix, in order
Do these on the eSIM line specifically: not your home line. On dual-SIM phones the roaming setting is per line, and enabling it on the wrong one leaves the eSIM dark.
“Data roaming” is not “EU carrier coverage”
This trips up a lot of European travelers. The EU’s carrier rules let you use your normal home plan across the EU without extra fees: that is a commercial arrangement tied to your domestic contract. It has nothing to do with the roaming toggle in your phone settings.
A travel eSIM is a separate line with its own data-roaming switch. It must be ON for that line, because the eSIM connects through a local partner network. Turning it on does not trigger any EU-roaming charge: there is no home contract involved, and your Drift plan price does not change.
EU carrier coverage = your home SIM, handled by your carrier. Data-roaming toggle = your eSIM line, handled by you. Different things, same word.
If data still won’t pass
When roaming is on and the eSIM is set as the data line but nothing loads, the next most common fix is a manual network selection. Turn off automatic selection and pick the local operator your eSIM uses. If you are unsure which name to choose, Europe operator reference lists the leading network by country in Europe, and your country’s setup guide (for example /germany-esim-setup-guide.html) shows the exact steps for your device. In Nordic wilderness, Alpine passes, or rural Balkan routes, manual selection resolves cases that automatic scanning cannot.
FAQ
Does turning on data roaming cost extra on a Drift eSIM?
No. On a travel eSIM the roaming toggle is just how the profile reaches its partner network abroad. It adds no charge on a Drift plan.
Full signal but no internet: what is the first thing to check?
Data roaming for the eSIM line. It is off by default on many phones, and switching it on for that specific line clears most cases.
Do I toggle roaming on my home line or the eSIM?
The eSIM line. Roaming is a per-line setting on dual-SIM phones; enabling it on your home line does nothing for the eSIM.
Is this the same as EU carrier coverage?
No. EU carrier coverage applies to your home European contract. The data-roaming toggle applies to your separate travel-eSIM line and must be on for it to work: with no EU-roaming charge involved.
Browse every setup and troubleshooting topic in the Drift Europa Help Center.