I got my iPhone 3GS and iPad 1 both with iOS5 and both can't use Wi-Fi,it says N0 Wi-Fi and it's grey and can't tap it.Is there any solution to fix it?
Did a soft reboot after? Reset ya router. I don't know why alot of people been gitting this issue when updating to 5.0 guess they have another bug they need to fix
Think ya phone is bricked. Seen someone else with this problem. Something to do with the memory leak. That's why apple is waiting for 5.0.2. You have an apple store close by?
Or another thing is do a restore and see if it comes back. And wait for 5.0.2 comes out and another jailbreak for it.