I'm back today with my lucky hands on another mid-rage device from Samsung that will be on T-Mobile. We have the "cute" Samsung Gravity Smart Android Slider for you all to check out today. While the Gravity Smart wont replace the Sidekick it is a nice little phone for those that love to text, or just love hardware keyboards on their phone. It is a sleek design with nicely rounded edges, the build quality is decent but the back cover leaves something to be desired. It's no Galaxy S 4G but then again this device is not the most expensive on T-Mobile either.