Can you add upgrades to plans other than my home internet and my main number?

Hi, I'm currently trying to add upgrades to my plans by going to https://zone.fizz.ca/dce/customer-ui-prod/#/loyalty;preserveFragment=true#upgrades
But the only plans I see there are my home internet and my main number.
Is there a way to add upgrades to my other plans? I have a total of 5 plans.

Answers

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