Can’t make any calls but can use data

[Jamieph]

Hi I am not able to make any calls I swapped my sim that works from my old sim because I didn’t need a new sim but I can’t even call but I can use data any help 

[jonsie]

We’re just customers like you but it sounds like you’ll need someone to access your account which can’t be done from here. If you message O2 using the links below, they should be able to help you with this

or give them a call on 202  or 0344 809 0202