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Community Manager
Posts: 5,004
Registered: ‎18-02-2016

O2 Community FAQs

Hi everyone, 


Our expert Community members have created some guides to help with the questions frequently asked by O2 customers. The quickest way to find the information you are looking for or to find a solution to your questions is to go through the list, read the relevant guide and see if it helps to fix the problem.


O2 Community FAQs

How to get your PAC code 

How to cancel your contract 


Wifi/4G calling

How to upgrade 


International Roaming and what it's all about 

How to do a sim swap 

How can I pay my bill? 

How can I sort out my network issues? 


If you don’t find the information you need, please post a reply to the guide and the author will respond. If your issue is not covered in the list, ask a question to our expert members and they will be happy to help you! 


O2 Community team,


Martin, Marjo and Emilie 

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