Good morning. I'm new at this forum. I would like your help to figure out a problem I am having. My minecraft pe apk worked perfectly in my Samsung galaxy 2, and it matched seamlessly with the block launcher pro. Suddenly, as I had prepared a world in creative to switch it to survival, in survival I noticed that nothing could hurt Steve; not lava, zombies or hunger. It really seem weird! I uninstalled and re-installed the app. The same thing happened. I thought that it could be a file in the system, so I erased every file (broke my heart to delete my hard work) and tried again re-installing it. Went to survival, and I can't be hurt for the life of me. It really takes the fun away. I also tried another mcpe apk, but the block launcher pro for that one crashes constantly. to pull a Darth Vader: Noooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo! Please tell me what to do.