Can I use my Tesco phone internationally?
Tesco Mobile has a Home From Home plan that lets you use your regular plan’s calling minutes, texts, and data in 48 destinations within the E.U. and beyond.
But if you use up your allotted plan or you’re visiting a country that’s not a Home From Home destination, you will pay individually per call, per text, and per MB of data usage. (And you can save big bucks by using an eSIM for all data instead.)