O2

I have looked into the over charges on my bill which covered usage in June and the code BIH is all I have to go by. I have had a look online and it seems it is an 02 error, I was in Cavtat, Croatia, not Bosnia and I have seen other people say that yo...

I have just come back from Croatia and before going I checked how my tariff would work out there and I was told it was the same as the UK. But I seem to have some extra charges for a phone call made on the 12th and can’t even find out who this was to...