I will give you my experience with the Incredible. I bought my kids each one so I have 3 of them. We activated them last wednesday. On friday 2 of the kids and I went on a 2 hour bus ride for a playoff football game. My D1 battery lasted the entire ride up and back with battery to spare. The 2 incredibles, not used as much as my D1, were dead by the time we got there. My D1 had been on all day being used, both Inc were off until we got on the bus. The other issue we have with the Inc, they only get 2 bars of service no matter where we are. My D1 has 4 bars most of the time. Especially in the house. As a result the calls have a lot of static in them. They like the phones, but between poor service and no battery life, they aren't very functional.