Prepay

[Giovnni]

Hi

I recently bought a new phone and needed a smaller Sim to get it working, unfortunately when I try to activate it I get a message telling me that my data did not match the systems. I definitely entered the correct data.

What can I do?

[Julie_D]

Hi Giovnni, can you login to your My3 account here: https://login.three.ie/ Check out how or if your account is registered and enter the same info.