Hi I just got my first android phone yesterday, the Honor 7, everything is great apart from Amazon Prime. I had to download the App from Amazon as the app isn't available on the Play store. It downloads and installs ok but when i play any video from prime, the playback has a long green bar along the bottom of the screen and the picture has a green ghosting effect and the quality is terrible. I have searched the internet and can't find anyone with the same problem. Any ideas? thanks in advance David