Welcome to Engadget's back to school guide! Today, we've got a killer selection of smartphone recommendations. Be sure to keep checking back; in early September, we'll be giving away a ton of gear, including one of the picks in this very guide.
Apart from the laptop that churns out your term papers, there's no more essential device than your smartphone. From keeping track of your class schedule on the go to helping you make after-hours plans, a handset is your go-to mobile gadget, so you'll definitely want a good one. Luckily, you have plenty of great options across budget cate
