Samsung GALAXY S6 Edge

Hi there,
I have made a game for Andorid and it works on every phone I have tried except the one mentioned it title. Are there any problems with S6, does it work in some diffrent way, maybe should I change type of textures? (I have used multi). What could be the problem.
It is strange but friend who owns this phone told me that even snapchat does not work from time to time…

Hi, Charles1106
What Android version on your phone? Mine Galaxy S6 worked with ETC2 until upgrade to 6.0.1