I just upgraded from 4.3.3 to 5.0.1 and when I sign in my iCloud it automatically locked my phone with Find My iPhone! I did not in put any password before! Is there any method that I can got it solved? The icloud page only enable me to Send Message, Lock and Wipe No Unlock Even clicking the LOCK will only tells me that it has lock iphone... HELP!!! APPRECIATE.