Samsung GT-P7510MAYXAB Troubleshooting, Hold the Power/Lock Key for at least 20 seconds

2.Swipe across the screen as shown.

The last screen you accessed displays.

Note: You can customize the Lock screen and set the type of Screen Unlock you want to use (Pattern, PIN, or Password). For more information, refer to “Security” on page 186.

Troubleshooting

If your device has fatal errors, hangs up, or freezes, you may need to reset the device to regain functionality.

If your device is frozen and unresponsive, press and

hold the Power/Lock Key for at least 20 seconds.

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