If your phone randomly reboots, restarts, or shuts down without restarting, try the following.
Restart your phone:
Troubleshoot your phone:
Check available storage and clear space if needed.
You may see issues if your phone's internal storage is almost full. To free up space, remove unnecessary files and clear cached data.
Troubleshoot your apps:
Use safe mode to see if apps you installed are causing the issue and uninstall as needed.
If your problem doesn't go away in safe mode, restart your phone and continue to the next section.
Reset to factory settings:
To remove any processes on your phone that may be causing the issue, you can reset your phone to factory settings.
A factory data reset will remove all data from your phone.