Hi everyone. It seems that in the unity version I'm wokring in now the "blackbox" problem is gone. 

By this I mean that for some andriods loading in texture corret was not working. I can not recreat the problem anymore for atlest two phones with very diffrent specs. 

If anyone still has this problem please let me know here otherwise I will try to update the reselotion in the next update in combination with more things.