How to unlock myphone

atish kumar, a hard reset will help you with that.

Steps:

- Make sure that your Samsung S6102 Galaxy Y Duos is Off, And has no SIM or Memory cards are inside.

- Take out its battery for 10 seconds, Then put it in again.

- Press and hold Volume Up + Home Keys, Then press Power.

- Keep pressing the above keys until Samsung logo appears,Then release all keys.

- Wait until you are into Factory reset / System Recovery menu.

- Use Volume Down key to scroll down and select Wipe Data / Factory Reset option.

- Use Power button or Home key to confirm the operation.

- You need to use the Volume Down key again to select "Yes -- delete all user data"

- Use Power button or Home key to confirm the operation one more time.

- After performing the hard reset, Select Reboot System Now option, And confirm it using Power button or Home key.

- Now the phone will reboots, Wait for it to be fully on and then you can start using it.

Notice: The Hard Reset / Factory Reset operation will delete everything that is saved in your phone's internal memory. From here