Question UI Sprite Unlit graph does not work on certain Android devices

Hello!
I made a simple shader that does a gradient depending on the y screen position.

It works fine in editor and on some android devices (Honor 10 for instance). But on some lower end devices, the UI Image is invisible!
I used the Frame Debugger to check if the Image was rendered or skipped and the draw call is here

Here is the same draw call on a device where the image is fine

Do you have any ideas how I could debug this?
Thanks and have a nice day!

 

I got something like this.
Using sprite unlite on webgl does not work on chrome. The component image goes transparent. But it works on editor and firefox(webgl). What is even weird.

Have you found any work around?

 

Not really, but try changing the color mode from linear to gamma

 

Hey! Did you find a solution?