Broken view via some android devices

the thing is i use LG G6
and while i was testing my game it was working fine,
but when i send it to a friend he had those issues,
i tried another phone via usb debugging or plain sent the apk
and i got the same problems as my friend

tried to change texture compration,
dissabled/ enabled 32 bit

i even made the scene's blank without any gameobject active,
but nothing still broken,
next ill try to just make a new blank project and copy paste
all the assets in there and check out if it would still continue.

if anyone got a fix to this issue ill be glad.

 

i fixed my own issue, ill still leave the post because who knows maybe someone would do the same silly mistake as me,

so as it was kinda obvious the problem was with the camera,
i wanted to scale my camera perspective relative to the screen width (on android).


float r = Screen.width / 1440;
cam.orthographicSize = 14 * r;

that was my Bug,
as you can notice really simple
my phone lg G6 has width of 1440.
so the value is 1, and the game works fine,
yet it is casted to int so any phone with lower resolution get cam.size set to 0
with leads to this sort of bug.