So I first got my phone on my 18th birthday 6 months ago, and there is something I've realized when looking back on my bill. I was trying to figure out recently why I've been having to pay so much for my phone, starting my first month and when I looked at it, I was extremely mad. I paid $110 for my plan when I first got my phone and later called to change my plan to unlimited, being told it would only be an extra $20 a month, and when I looked to see, they not only charged me the $110 upfront when I first got the phone, but they also charged me an extra $135 that same month so when my bill for July came, it said I owed $290 for that month I had it. Is this normal? I don't think it is, and I don't know if I can still do something about it because it's been a few months since it happened, but I still want to know.