How to unlock samsung gt s7562 mobile?

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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 ... www.samsung.com/in/consumer/mobile-phone/mobile-phone/dual-sim-phone/GT- ...   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 ... your mobile will be restart, after this your mobile will be unlock... enjoy ...   more
thank u very much dear when data network enabled by using power on button my phone unlocked b   more
... sim card has access to Mobile data(2G or 3G enabled ...   more
... completes, the phone will be unlocked, but the applications installed will ...   more

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