I have been using this phone since one month and everything was fine. At about a week ago I signed in to Google+. Since then, whenever I use my phone there's comes a dialog box every now and then saying 'Google+ stops working' even when I am not using it. I reported the problem everyone time. I even tried to uninstall this app, because I do not use it much, but I could not, because it is a built-in app and can not be uninstalled. Please help me regarding this matter. It's so annoying!