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New Sim activation failure




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?


Re: New Sim activation failure


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


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