Boot your Android phone or tablet into safe mode.

  

Android is a relatively stable mobile operating system, but every now and then, performance issues occurs. Safe mode is a great tool that you can use to troubleshoot issues. Safe mode boots your phone running only the apps that came with the phone that means no third-party apps. Therefore, if your phone runs without an issue when your in safe mode, it means the problem isn’t system related.


Method 1

1. Press the physical power button on your device.
2. Long-touch the “Power off” option that appears.

3. A dialog box asking you if you want to reboot to safe mode may pop up. Tap OK.
(Note: If the box doesn’t appear, try Method 2.)

4. Now after phone reboots, you should see a “Safe Mode” watermark at the bottom left of the screen.

Method 2

1.Press the physical power button on your device. And turn off your phone normally.
2. Once your phone is off, Now pressing the power button for 2 sec.
3. And then, hold down both the volume up and volume down buttons (yes, both) and keep them held.
4. Once your phone has booted, you should see a “Safe Mode” watermark at the botom left of the screen.

To exit safe mode, you just restart your device as you normally would.