Mine haven't. Samsung's flagship Galaxy Note 3 got so laggy I couldn't even pick up a phone call before it went to voice mail, as one of many examples. My stack

Mine haven't. Samsung's flagship Galaxy Note 3 got so laggy I couldn't even pick up a phone call before it went to voice mail, as one of many examples. My stack of iPhones have had their occasional problems, too. But waving our phone penises at each other isn't the point of the article, eh?