on 21-03-2024 15:19
I opted in for the travel bolt on to use in Hong Kong. I am currently in Vietnam using an eSIM for this country. However when I travel to HK I will use that o2 bolt on £6 a day , which seems good value. I just wanted to know if there is something I have to do to activate this bolt on without incurring g roaming charges once arrived at the airport
on 21-03-2024 15:30
on 21-03-2024 15:30
All the details are here https://www.o2.co.uk/international/using-your-phone-abroad
on 21-03-2024 15:57
It will start automatically once your phone registers on a HK network.