Last time in the last beta the game didn't open, it was stuck in the minecraft logo, then it fixed alone,  then this new beta that I installed today does not open, it stays in the white minecraft screen please fix this , I want to play minecraft,  I can't play because of this bug, please fix this as fast as posible, if you don't fix this bug I can't test the new beta and I can't report any bugs that are in the beta, I also tried the new version 1.5 and still not working please fix this bug I can't play minecraft because of this...

I'm using Samsung Galaxy tab a 6