https://community.o2.co.uk/t5/Pay-Monthly/International-bolt-on/m-p/1529248#M241128 <P>I am back from a holiday where I ran up a big bill , do I now remove this bolt on and revert to the euro zone bolt on or do I leave it , and does it cover Europe ??&nbsp;</P> Mon, 07 Feb 2022 12:24:37 GMT Hindsy 2022-02-07T12:24:37Z https://community.o2.co.uk/t5/Pay-Monthly/International-bolt-on/m-p/1529248#M241128 <P>I am back from a holiday where I ran up a big bill , do I now remove this bolt on and revert to the euro zone bolt on or do I leave it , and does it cover Europe ??&nbsp;</P> Mon, 07 Feb 2022 12:24:37 GMT https://community.o2.co.uk/t5/Pay-Monthly/International-bolt-on/m-p/1529248#M241128 Hindsy 2022-02-07T12:24:37Z https://community.o2.co.uk/t5/Pay-Monthly/International-bolt-on/m-p/1529253#M241129 <P><a href="https://community.o2.co.uk/t5/user/viewprofilepage/user-id/4772509">@Hindsy</a>&nbsp;</P><P>You can use your allowances in Eurozone up to 25 gb of data, so no bolt on needed.</P><P>You can leave O2 Travel on your account as it will do nothing whilst in the UK.</P><P>The International Bolt On is only for use in the UK to call countries abroad, so if you do that regularly, you are better off to keep it.</P> Mon, 07 Feb 2022 12:39:22 GMT https://community.o2.co.uk/t5/Pay-Monthly/International-bolt-on/m-p/1529253#M241129 MI5 2022-02-07T12:39:22Z