S7 Exynos Android 6.01 April Update with black material


Since I installed the April update of Android 6.01 on my Galaxy S7 (non-american version with Exynos) some apps from UE show black material.

The Android update has the following version number: Android Version: 6.01 G935FXXU1APD1/G935FAUT1APD1/G935FXXU1APD1.

Previously following didnt have following material problem and now since the april update have them:

In this app all the cars are black now:

Here the Floor is completly black:

Other apps have the same problem which where made with different engine version from 4.7 to 4.10.

Im 99% sure that the update in april caused the problem, because those apps were one of the first apps I tested after getting the phone back in march.

Hi spaceharry,

Do you have a repro project (not APKs)? Also, there were a number of mobile rendering fixes in 4.11 and in 4.12. It would be best to create an AnswerHub for tracking this.

hi chris,

I opend a bug report here: S7 Exynos Android 6.01 April Update with black material - UE4 AnswerHub

I have one project from 4.7 and one from 4.9 which I could share with some test map. I’ll pm you a download link.

Both of them dont have “black material” problem on galaxy s4 with Android 5 and S7 before April update.

I will check if upgrading the projects to 4.11 or 4.12 helps.