T-Mobile wants to make it easy for non-customers to see what its network is all about. T-Mobile is offering a 30-day free trial that lets you try out its network for 30 days or 30GB, whichever comes first. If you sign up, T-Mo will send you a mobile hotspot with free 2-day shipping, and you just connect your current phone to the hotspot and give the T-Mobile network … [read full article]