How to open samsung 7562 model pin no?

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my samsung DUOS GT-7562 is not working by the methods you gave me above. what shall i do please help me.   more
... unclock code. Switch ON your Samsung Galaxy S duos with a NOT ... what's being displayed on your Samsung Galaxy Note 4G. Compose : ... its support option samsung.com/in/consumer/mobile-phone">http://www.samsung.com/in/consumer/mobile-phone ...   more
thanks.. network data mode worked for me....   more
i press the volume up+down+home+power button but did not open the restart option   more
Thanks a lot. Data network option worked for me and not lost any data. Thanks ...   more
Too many pattern attempt in Samsung Galaxy S Duos GT-S7562, Forgot gmail Password,i tried above steps but sill showing same screen after the restart. what can i do please help me......   more
thank u very much.. through data network mode procedure is worked out for me...   more
switch off your mobile and press volume up + power on button, then select Wipe data/Factory Reset enter ok..then select reboot device, now your mobile will be restart, after this your mobile will be ...   more
thank u very much dear when data network enabled by using power on button my phone unlocked b   more
Hi All, There is another way you can try out without wiping data/factory reset. If your sim card has access to Mobile data(2G or 3G enabled), press hold the power button and you will see the ...   more
... connection and it will send a PIN to that email account; but ... connection to send the recovery PIN you will need to factory ...   more

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