My device maintenance isn't working

[Android Central Question]

My phone always pops up saying "device maintenance keeps stopping" and when i try to sa close app it doesn't work. And when I go to setting and try to click device maintenance it always says "device maintenance keeps stopping"

 

[chanchan05]

What phone do you have? I'm guessing it's a Samsung, but is it one with a physical home button or without?

You should try going into the recovery menu to wipe cache. The method differs whether or not the phone has a home button.