Hello everyone . my friend had buyed samsung galaxy core prime around one and a half year ago and I have to say that this phone had irritated him fully. This phone hangs alot . he is fredup with this phone in just a month only because of this main reason . also many application available on playstore even do not run in it which is very unfair . its camera quality is very bad . many pictures clicked from this phone become very blur by which we miss the chane to capture our memorable movements of our life. Buying this phone I think it is totally useless.