on 13-11-2021 13:28
on 13-11-2021 14:53
You need O2 Travel.
Details and costs here https://www.o2.co.uk/shop/international/using-phone-abroad
The International bolt on is only for use in the UK.
on 13-11-2021 13:38
on 13-11-2021 13:38
@Skonly You would need the International Bolt On: The International Bolt On | O2
You could also use WhatsApp or Facebook Messenger or Skype over WiFi and call for free if the people you are calling also have any of those apps.
on 13-11-2021 14:53
You need O2 Travel.
Details and costs here https://www.o2.co.uk/shop/international/using-phone-abroad
The International bolt on is only for use in the UK.