I had my security pattern for about a year, last week my phone wouldnt unlock how much ever i tried!
I remembered the password and trust me somethin' like this happened for the first time in my whole life.....Didnt happen with mum or dad's phne!
Ugh i had to factory reset everything and download all the apps i lost:(
This need to be resolved.
There must be sought out a feasable way so that if at all system is unable to recognize correct pattern/pin, there could be additional options and a backup pin!
Especially for Samsung DUOS!-_-
thnx for readin my rant...