Good day . I am a new owner of Zidoo X8. Have googled the web but no good answers. I have many Android 6 and 7 devices but have never had this problem. When you insert SD card box does not ask if you want to browse or format as internal storage. In the storgae options there option to format buyt only as external sd. How is it possible that a 'high' end Android box with android 6 does not have unified storage working when it was the main feature of android 6. How did you break this feature 20 dollar boxes have Zidoo?