Wells Fargo Analyst Maynard Um Expects Next iPhone in September; Likes the iTunes Radio Idea\n\nUBS Analyst Defends Tim Cook as Right CEO for Apple\n\nApple TV beta Reveals Conference Room Display Mode\n\nApple Improves Siri Suicide Prevention Responses\n\nAT&T Starts Turning on FaceTime Over Cellular for LTE and HSPA+\n\nMicrosoft Discounts Surface RT for Education to $199