I just purchased an iPhone 4S for my father and when I set it up for him, there was a new update which I am very unhappy with. When someone now calls, the main screen is a blurry wallpaper, with the smallest picture icon for the individual associated with that number in the top right. Why is there an option to have a picture for a contact if you can't even see it. My point is, my father's sight isn't the best, so I set up his phone with pictures of each person in his contacts so it's easier for him to know who is calling & now myself or anyone else for that matter can't see the contact picture...Is there anyway to change it back? I strongly suggest making it an option for people to choose if that's how they want their incoming call display to be shown.