What is safe mode on galaxy s4?

Safe mode on Galaxy S4 is a diagnostic mode that enables users to troubleshoot their device if any issues arise. In safe mode, the phone only runs essential applications and services, which makes it easier to identify and address any software-related problems.

To enter safe mode on Galaxy S4, follow these steps:

1. Turn off the device by pressing and holding the power key.
2. Once the phone is off, press and hold the power key again until the Samsung logo appears.
3. When the Samsung logo appears, release the power key and quickly press and hold the volume down key until the home screen appears.
4. The phone should now be in safe mode, and a 'Safe Mode' text should appear on the bottom left corner of the screen.

In safe mode, users can uninstall any third-party applications that may be causing issues, delete corrupted system files, or perform a factory reset if necessary. Exiting safe mode is as simple as rebooting the phone, and it will then operate as normal with all its regular features and functionalities.