Have you damaged the back cover of your Nokia Lumia 900? Regretting your initial color choice for your Lumia? Have no fear, dear Windows Phone acolyte. Why replace the entire phone when you can just swap out the Nokia Lumia 900 Housing Assembly for what amounts to essentially a brand new phone? An original housing assembly that includes all the important side buttons and ports present on that Lumia 900, this is the perfect fix for any accident (in physical structure or aesthetic decision) that you've made, making your phone as good as new!