show error when i press "Reboot System Now" in Samsung Note 3

[AC Question]

After finished wipe cache partition, i press " Reboot System Now". Then the status shows error. How can i solve this error?

 

[B. Diddy]

Welcome to Android Central! Is the phone rooted or unrooted? What happens if you force a power off by pressing and holding Power for about 10-15 seconds, then power back on again?