Two O2 mobiles - help!

[Kkmizz]

Hey so I have two mobile phones with O2. I have my main mobile on the app so I can check my bills keep and eye on my data usage etc. I cannot for the life of me work out how to add my second line to the account! I have googled it and what people are saying to click doesn’t appear for me so I am lost! Can you help please? Thank you 

[MI5 · Accepted solution]

@Kkmizz 

You need to bring in other products which is in your details in your MyO2.

[Kkmizz]

Thank you! I have just tried but says it’s already linked to a my o2 account which is isn’t. I will have to call in I guess. Thanks for your help though much appreciated!

[MI5]

@Kkmizz 

If you message O2 on Facebook (https://o2uk.co/O2CFB) , Twitter (https://o2uk.co/O2CTW) or Instagram (https://o2uk.co/O2CIG) , they should be able to help you with this.