So anytime I use something that requires a contact my contacts crashes. My sprint zone Doesn’t work. Um Hello you'd think that the company that provides the phone service would want their app to work first and foremost but I guess who cares no one uses that anyways right sprint? The color scheme on the text messenger is Yuck and you can't change it. Yellow really? It hurts my eyes. Anyway if I had to rate lollipop it would not be in my top ten.