Samsung Galaxy S Duos S7562 hard reset 

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In this video tutorial I will show you how to do hard reset to Samsung Galaxy S Duos S7562.Use this method if you forgot your unlock pattern code.
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If you forgot your screen lock combination follow these steps.
1.Power off your phone
2.Press together volume up + volume down +home button + power button
3.Release your fingers of the phone when Samsung logo appear
4.Choose with volume buttons "wipe data/factory reset" and select it with power button
5.Choose "yes" with volume buttons and select it with power button
6.Wait untiil format is complete
7.Select "reboot"
Warning! Do this at your own risk! All your phone data (contacts,photos,videos,music,messages,applications,games,files,) will be lost! Please make backup first if you can!