2D pink squares instead particle texture

This is my last bug before release my 2d mobile game :frowning: I am total stucked. Please help me.
I have some particle on background(and other) in game. All works fine, just on mobiles Samsung Galaxy (S5 mini) this particles are rendering as pink squars.

All particles have materials and i tried shaders:

mobile/particle/additive

mobile/particle/alpha blend

Any other devices works, just Samsung Galaxy XYZ has this problem. Thank you

I have solution. My problem was in Player Settings → Other Settings → Auto Graphics API = false. And I had set OnpenGL ES3. I changed it on Auto Graphics API = true and all is OK :).