Hi Rainstel,
I work for Vodafone and can offer you some informal help.
As you've opened up a new connection, you've probably received your handset before your account has activated.
You’ll need to get your account activated if this is the case, so that you can start using your new phone. You can contact us via email to activate your account. Please visit
www.vodafone.co.uk/contactus and use the code FIT135 in the main body of the email. By adding this code to your email, it’ll ensure that it’s routed to the most suitable person to help with your query.
The ‘contact us’ section will ask you to complete a few generic details about yourself as a security measure.
I hope this helps. Let me know how you get on.