Cache partition not wiping

[AC Question]

My Samsung galaxy tab s2 keeps saying error every time I try to wipe my cache partition and if I try to reboot it

 

[B. Diddy]

Welcome to Android Central! The firmware might be corrupt, or it might be a hardware issue. You could try using Smart Switch to reinstall the firmware: http://www.sammobile.com/forum/showthread.php?t=29914