Hi, my name is Brai. Today, I took my phone in for repairs and ended up just getting a new out-of-the-box phone because they couldn't fix what was wrong with my old one. I now have the updated version of the LG Optimus S and I cannot figure out how to set my notifications (like text messaging and emails) to just vibrating. I've tried everything I can think of and it's just not working. Can someone please tell me how to do it? Thanks so much!