Order new device without new plan

[Charlton1]

How can I order or upgrade a new device without a new plan or SIM?

[WestCoasterBC]

Unless you purchase the device outright, you’ll have to get a new plan.

[Charlton1]

I currently have an active SIM card or plan and got the old device fully paid so I need an upgrade. When I’m about to upgrade and order online it says that I need to pick a new plan when I already have a plan

[WestCoasterBC]

A upgraded phone is subsidized. You will enter into a new contract and a new plan. Your old plan ceases to exist.

If you want to keep your old plan. You must  purchase the phone at full retail price.