Support Problems with new update Samsung Galaxy S III

view story

http://androidforums.com – Hi. This is my first post and I am sorry if it is similar to others, but they did not help me to answer the question. I have a Samsung Galaxy III i9300 and I just let the phone update yesterday. Since that time even though I have wifi and 3/4G connections and can browse the internet just fine, none of my apps work. Has anyone else experienced this? I am getting beyond frustrated and would appreciate any suggestions. (General)