Bug Glitches (repeating pattern) and black screen when using URP.

People told me that a game what I am developing at some devices (namely, Xiaomi Redmi 6 Pro and Mi 8 lite) looks like on the screenshot. https://ibb.co/KrRrhzv

On both of my smartphones (Sony Xperia Z1 Compact and Samsung Galaxy J5 Prime), as well on Xiaomi Redmi 6 Pro on Device Simulator (by the way — this thing is simulate actual hardware and not just some performance limitations, right?) everything works fine. Any ideas what it can be and where to look at?


There is also warning about 6 objects with overlapping UVs. Can it be related to this? https://ibb.co/KGDs2kd

Unity version 2019.4.8f1, with new input system installed.


Update: It seems like the issue is somehow related to the URP itself.

First, I tried to disable hardware acceleration via android:hardwareAccelerated="false" — result was the same. Then I created two projects, both with single cube on the scene, one using 3D template, another with URP. We found that the issue present only on URP project. Then I tried to remove Volcan from the graphics settings and use gamma colour space with automatic graphics API — both attempts with same result: skybox was visible, but the cube did not.

Finally, I am downgraded URP project to standard, and the cube reappeared. I am downgraded the main project, and it's looks like this solved the problem.

P.S. And on some phones this issue was manifested with simple black screen.

 

I'm posting right now the same problem that I have. Apparently the problem is with the Xiaomi, given that I've tested with a Samsung j4 and the problem doesn't appear.

 

Same problem. My Xiaomi mi lite 9 gets black screen with every URP project.