My screen lock problem Respected sir,
With due respect &amp; humble submission I like to inform you that my Samsung Galaxy Ace Duos S6802 phone is lock due to many time drawing wrong screen pattern.

So, sir I request to you please solve my problem as early as possible
Solution 1 (if you have your Google Account)


Keep Drawing the pattern number of times 
Then at one time it will recognize that you forgot your pattern
Then it will ask for your E Mail ID and password 
Type them then you can log in


Solution 2 (If you forget your Google Account)


Power Off
Press Volume Up + Home Key + Power Button
It will start in recovery mode
Select Factory Reset option using Power key.


Hope it works.