Go to contacts and open a default group (family or friends) or create a new one. Both situations when I try to add a new member it goes to a black screen stating "no contacts". From what I can tell there is no way to add members to the group. I'm stumped. And then I was trying to mms a video only to find it was "too large". My expectation was that I should be able to capture 720p video and mms no problem, the software would just auto compress. Am I missing something? My previous phone would capture HD and just compress for mms and youtube. I can't find an app to compress media so the videos I have taken in full rez are useless for mms? This seems rudimentary. Might I add I'm a total android noob converted from ios and loving the personalization here vs iphone. Help me!