Hello, i have the same problem, i was trying this this lost mode to check how it worked, i entered the 4 digits password twice on Airdroid site, then the emergency number, and my phone got locked, but now i can't unlock it. On the screen of the phone im asked for a password, i enter the one i chose before and nothing happens. Please could someone help me with that? My phone is a htc one x . please unlock my phone , please please