You can use your own iPhone to get Virgin’s $1-a-year plan
Virgin’s $1 plan comes with unlimited talk, text and data, though your connection may slow down after you’ve used 23GB within a month. What happens to your plan after a year? Well, you’ll have to start paying a more standard amount — $50 a month — though you can get six more months of service for a buck if you get a new phone. If you’re on the fence, don’t wait too long to decide: the sub-Sprint…