I tried to post but not seeing my post, so trying again... i changed my screen passcode after kitkat updated. My sd passcode updates automatically to match screen unlock. Well my screen passcode is 5 digits. I just read sd decryption requires 6 now! How can i figure out what the phone did for the 6th digit? I have burned thru my 6 tries. I have 1 try left before reset and i lose everything. Any ideas? Using galaxy s4. Thanks!