Sounds like a dumb question, but hear me out. I'm 17, and ever since I got a job at a fast food joint I've been wanting to get myself a new phone with my own money. I currently own a cheap $50 Samsung that my mom bought for me, and I'm part of a family plan (Metro PCS) where the four members of my family pay a total of $100 for 4gb of data each, per month.
My question is if I wanted to buy myself a more expensive phone ($200 - $300), how would I go about doing this? Does the phone HAVE to be one of the ones Metro PCs has on display? What if I wanted to buy a used iPhone from somewhere else? Can I do that? How? Any info will be appreciated