Objects are leaving trace marks

Good day to you all,

I just tried to build my game into 3 different android devices.
2 of which had a problem. The moving objects are leaving marks on the screen and making my game unplayable. I am not sure what to do to prevent this. I’ve been searching the internet but so far I haven’t found any solution. Do you guys have any idea on what my problem is because in the Unity Player and in 1 device it works fine?
122389-projectballscrnshotinandroid.jpg

122390-projectballscrnshotinunity.png

Credits to Plyush_Pandey, I set the Clear Flags to Depth and it’s now working perfectly fine on one previously not working device. (I haven’t tested the other devices but I’m pretty sure it will do the same job). Thumbs up to you buddy! :slight_smile: