[5.1.3] Weird Graphic glitch on some Android devices

Hello everyone,

this is what am talking about, it's super weird so i just put it in the start of the thread :

Anyway, I am currently working on a simple 2d mobile runner, and so far everything is good except on some Android devices (Galaxy S I900, Galaxy S advance I9070, galaxy A3 and lenovo s890 ) it do that glitch in the screenshot above, i can play the game "without problems" but of course there is that problem, also this is only start to happen after updating to unity 5, i started this game using unity 4.6 and it was all good in all the devices i listed above, i did some research and unfortunately all i could found was this unsolved question in asnwers.unity, am guessing that this is related to either my cameras, the UI canvas or the game graphic settings, so am gonna list these in the screenshots below and i hope you guys could help me with it, thank you all :)

• Main Camera

• UI Camera

• Canvas

• Player settings : Resolution and presenation .... Other settings

• Graphic settings

• Quality settings

That's it, i really hope these information could help you understand the problem, i know that the devices i listed above are pretty old (~3 years old) phones but the game is working perfectly on an iPhone4, iPhone4s and galaxy S2, which have almost the same specs with others that have the glicth, also just in case some of you noticed the difference in UI color between the video and the screen shot, that is not done by the bug, the video is from an old build, the new one is supposed to look like that. Thank you very much and have a good day.