I have had the phone for a week, and am so far very happy with it. Today I tried out you tube through the app on the phone on wifi, and the videos spooled constantly and never started. I have a fast wifi through ATT uverse, 12 mbps, and the connection is excellent. Internet browsing on the phone is very fast. I also tried you tube through Chrome and Firefox browsers on the phone with the same results. On my laptop you tube loads and plays the videos fast on my wifi connection. When I play you tube on 4G, the videos run fast and load almost instantly. I did not have any problems wit my Razr Maxx running videos over wifi. Has anyone else experienced this problem? I have rebooted the phone with the same results, but since everything else is working on the phone I don't want to do a soft or hard reset.