I have an upgrade in a few days. I'm currently on a share everything plan alone, so paying for my plan and my line feels like I'm paying twice. I want to switch to a single line plan. On top of that my galaxy s3 is screwed up because Verizon mothballed it with the new operating system update kit kat, doesnt recognize any of my chargers (don't even think about advising me on how to fix my phone, I've done everything and nothing has worked). So I need a new phone. But switching to the single plan and then getting a new phone with edge still makes me feel like I'm paying for it twice.
Can I use my upgrade to get a new phone and then afterwards switch my plan to the single line plan?