My boss has a cell phone, but she doesn't use it very often. She told me she uses less than 30 minutes a month. She's paying almost $50/month for the service. I'm trying to talk her into a pay as you go phone [Disclaimer: T-mobile has not paid me to make this post], as it can be a much more economical option.  AJ used a T-mobile pay as you go phone for about a year before upgrading to the plan… Read the rest