There are 'Flickering' at the movie end(or start) when using Handheld.PlayFullScreenMovie()

Hi,
I already send the bug report for this but i wonder why this happened.

Handheld.PlayFullScreenMovie() makes ‘Flickering’ at the end(or start) of the movie.

Set Main Camera Clear Flags to Solid Color and BackGround Color to Black.
And Call Handheld.PlayFullScreenMovie() you’ll see flickering.

I think one possible reason for this is some delay when loading .mp4 file from StreamingAssets folder.
You can see Scene’s background in short time before movie start if you set main camera Clear Flags to Skybox.

anyway is there someone who solved this problem?

I can’t use Video Player Component of Unity because it does not work on Galaxy 3(android ver 4.4).

I have the same bug, the latest Unity 5.6.2f1 still has this problem on some specific mobiles, most mobile devices do not have this problem.