UI lag when used

ZF Model:
Firmware/APP Version:
Frequency of Occurrence:
APP Name:

hello,i have a problem.Just like u see in top,i have problem about system UI.The UI is very2 laggy like fps drop idk what happen i didnt change anything in the system settings and i do factory reset but it still lag pls help me it so anoyyin sometime i cant use the phone bcause lag and freezing


This discussion has been closed.