Solved: Using phone in usa

Janal · ‎18-10-2023

Do I have to inform O2 if I will be using my phone in usa

jonsie · ‎18-10-2023

No, roaming is enabled by default

Just make sure you have the O2 Travel or Travel Inclusive bolt on in My O2

jonsie · ‎18-10-2023

No, roaming is enabled by default

Just make sure you have the O2 Travel or Travel Inclusive bolt on in My O2

Enlli · ‎18-10-2023

Having 4G Calling enabled is the important bit in those guides

This is not O2 and we are all customers here similar to yourself and cannot answer account type queries.

O2