@Paul82
Depends on where you go, in the EU no, outside maybe, that is the best answer to such a vague question im afraid, as so many variables.
Best to look here Guide: Roaming MegaGuide and have a look at where you are going..
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iPhone 16 Pro Max - o2 and Spusu
Xperia 1V - Spusu
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This is not customer services and we dont have access to your account
I do not work for o2 or any VMo2 /Telefonica/Liberty Global Company
