I decided to finally update last night. on was on 4.1 and an outdated itunes as well. I updated itunes and my ios to 4.3 and attempted to jailbreak using redsnow 9.6. (I was on greenpoisen and everything was fine). The JB seemed to go ok, when i first saw cydia again it was just white. I clicked into it and it seemed fine, until i hit the search feature. The screen quickly flickers and the apple logo pops up on my phone with the bar under it. The normal screen is still there but it has the apple logo etc over it and flickers. I have to restart my phone in order for it to stop. I have tried it several times, re-jailbroke etc and it keeps doing it. PLEASE, ANY HELP ON THIS IS HUGELY APPRECIATED. Terry PS. Its amazing how crappy and slow the iphone feels now with no cydia apps on it.