i-phone material not working

Thank you for your response.
I didn’t use any textures. I used default principal b sdf material.
What I’m doing.

Only Two hdri image I’m using in this project. Using only principle bsdf material. Nothing use any texture material.
If this is not resolved then my project will be closed.
Please help me

Thanks for your response.
here is the fresh link. I do not use extra texture. Just using hdri map and principal bsdf.

https://v3d.net/nv

Problem fix but don’t what is the problem. I had to create a new file to fix the problem