So I noticed this past week amazon app won't open apps I downloaded. When I click on "install" it will download but when done downloading, it says "install " again! Why? Usually after downloading is will say "open" now it won't give me an option to open. Ugh! Frustrating! I'm not tech savvy so I feel stuck! I'm running on Sprint os which is os 10.2 . I'm not using any other os because sprint hasn't offered it yet.