Thanks for the replies everyone.
After many phone calls, here is the story.
The in store lady who I got the phone/contract with, put me on the wrong price plan for my phone and it was not the phone I wanted.
I still have the phone, but now have 600minutes, unlimted texts and an internet package for £30per month.
I have sent an email to Vodafone, and will be sending another one soon due to further issues (changing my price plan, but it didn't go through, twice).
Cheers everyone