quick question. My phone has been acting a little weird over the last couple weeks. Slow, apps shutting down randomly videos take a while to save ect. i called apple and they told me to restore as new and reinstall the software. i didnt wanna do it and it seems to be running better now. I just downloaded the new IOS6 and wanna make sure that even if i did have a glitch/bug in my software if it would of went away after downloaded the new software and wont carry over. thoughts?