Welcome to the community!
I was able to locate your account using your community details. We currenty do not offer Unlimited Data to Standalone ADSL2+ Service. If you wish to upgrade your service to ADSL2+ with home phone bundle with unlimited plan, I would love to arrange a call from one of our Account Specialists to asssist you.
Kindly PM me your best contact number and preferred time. In case you need a reference How do I private message (PM) in the community