Welcome to Engadget's Back to School guide! We know that this time of year can be pretty annoying and stressful for everyone, so we're here to help out with the heartbreaking process of gadget buying for the school-aged crowd. Today, we have mobile phones in our sights -- and you can head to the Back to School hub to see the rest of the product guides as they're added throughout the month.
Back in our day, the only "mobile phone" at school was the one that broke off the dorm wall after our roommates got a little too rowdy, but n
