I have this phone. I am using it for about a month ago. It has never hanged. This phone has a very good battery life. It will run a whole day even if you are working on it. Its camera is really awesome. The pics which I take it looks like the pic is taken by a DSLR. The phone is also having a fingure print scanner which makes it awesome. It also gives us the 4 GB ram and 64 GB rom which is very very very? cool. The design of the phone makes it so stylish.
THIS IS THE BEST PHONE WHICH I HAVE EVER USED.
I WILL SUGGEST YOU GUYS TO BUY THIS PHONE AND MAKE YOUR IMPRESSION GOOD AND TO USE ITS AMAZING FEATURES.