Safe mode is a diagnostic mode on smartphones that starts the device with minimal system apps and services. Its purpose is to allow users to troubleshoot issues by isolating whether a problem is caused by a third-party application. When a phone is in this mode, all user-installed apps are disabled, and only the pre-installed system apps function. If the device operates normally in safe mode, it indicates that a downloaded app is likely the cause of any performance issues, crashes, or unusual behavior.
Exiting safe mode is crucial to restore the phone’s full functionality and access all installed applications. Identifying and resolving the underlying cause of why the phone entered safe mode in the first place is beneficial in preventing future occurrences. The ability to revert to normal operation allows users to once again utilize their preferred applications and personalized settings, thus maximizing the utility of their device.