i wont abel to open samsung duos as i forgotten my pattern

[AC Question]

i kept my old mobile ideal since from 18months now i forgotten my mobile pattern to open pls tell us how to open

 

[Almeuit]

re:

Hello!
I would try logging into your Google Account on a PC and then go to Android Device Manager (https://www.google.com/android/devicemanager). From there you can setup a new password and GPS/Locate your device.