Game Breaking Graphical Glitch Appearing only on Galaxy Note 8

I'm wondering if anyone has experienced this bug before? So far I've only seen it on the Galaxy Note 8. All other devices we've tested on work perfectly. I've never seen it in any of our other games before.

Here's a video of the glitch. Hopefully someone has some idea what could be causing it.

 

I've seen sometimes similar before on Google Pixel, in my case it was GPU instancing that was screwing up, disabling it on the material that's broken fixed it for me. However I couldn't figure out why it only didn't work for that material or that mesh/object...

worth a try if you have it enabled.

 

I do have it enabled...On like all of the Materials in the game. Though maybe it's just the materials that are turning grey that are the culprit. I'll have to see if I can find a Galaxy Note 8 to test with...

Thanks for the reply.

 

Without a device to repro on it'll be a pain. When you do get one you can just turn it off on all materials to start, if it still happens then you'll know it's not that pretty quick.