I just returned from a 9-roadtrip in Europe, and this sim card works entirely in 6 nations (UK, Austria, Germany, Switzerland, Slovakia, Hungary). I just restarted my Android telephone once because of a 10-minute no assistance issue in west Austria ski resort. Other than that, my entire outing has 4G speed covered (with the exception of a few mountain regions) and specialist organization exchanging between nations functions true to form. I prescribe this card to explorers with typical Google Map and web/online media perusing.

Worked fantastic , Easy to use , no problems what so ever , used in Samsung S8 , Travelled for 2 weeks in Paris - TXT , SMS , Phone calls + Data & Maps all good , would purchase again

Installation was straightforward and simple.

e bought sim cards from 2 separate carriers. I'm glad we did. The other brand (dataroam) did NOT work in the iPhone.

We used this in Germany and Southern Italy.

Internet speeds were quick and coverage was ubiquitous.

I didn't love the registration process as it seemed unnecessary.

Other than that, I just put it in and it worked.

BUY if you are going to Italy!

Worked great, No registration, nothing more. I got a text immediately letting me know what my phone number was. You will get texts periodically asking you to register your card but you don't need to do that unless you're planning to refill it. I used this in France in July 2021. Good data coverage.