System ui virus occur in my android

[Android Central Question]

My all ap are not working plz tell me how to remove lollipop system ui virus

 

[B. Diddy]

Welcome to Android Central! Which phone? What do you mean by "system ui virus"? Do you mean that you're getting a frequent error stating that "Unfortunately, System UI has stopped"? That's not likely to be a virus -- that's due to some other error or incompatibility causing the phone to glitch. Does this persist after a reboot, or in Safe Mode?