


After choosing the Yes option, you can make a new pattern or pin for your device.Then select unlock, after that you will see a Yes or No selection, choose the Yes option.Now answer all the given questions you have chosen before.Try again and again to try different patterns on your tab until you see forgot pattern option.Hold the power button to turn on your tablet.If you view google security questions on your tab, use the following techniques to unlock your tab. Unlock Samsung Galaxy Tab A with Google security questions Now the last step, select reboot system now.You can choose by using the volume up and volume down button and to confirm press the power button.Now, different options in blue will appear on the screen.Then, it will show an Android mark, now release the volume up button while holding the power-up button.On turning it on you will see the Logo.When the tab gets turned off and turns on automatically frees all the buttons.Now hold the home, upper volume, and power buttons.

To do a hard reset follow the below methods. This method is also useful if you find your tablet performance getting slow. You cannot recover your data after resetting it. Using this technique you can unlock your android device but this will erase all your data on the tablet and make it as if you used it for the first time. This will automatically do a factory data reset on your Samsung device.On logging in again the screen will ask you to permanently erase your Samsung device.After erasing your device again log in with your Google account.After logging in on your left corner click on the option Erase Device.

