My phone shut down by itself and went into safe mode, how do I fix it?

To get out of Safe Mode:

1 Press the Power button and select Restart.

2 Alternatively, press and hold the Volume Down and Side key at the same time for 7 seconds.

1 Use the Volume Up or Volume Down button to highlight the option Reboot system now.

2 Press the Power button to confirm the selection.

Regards,

Will