Hi @janey73,
Thank you for your post and welcome to our community forums. We're here to help.
If you're an existing Virgin Mobile customer and you're looking to discuss upgrade options, I'd recommend calling and speaking with our retentions department by calling 0345 6000 789 (or 789 from a Virgin Mobile handset) who can discuss matters further with you. I'm afraid that we're unable to do any package adjustments from here.
Thanks,