Rog phone 2 system ui not responding

[Fiora]

ASUS ROG PHONE 2
8/128
PROBLEM:
SYSTEM UI IS NOT RESPONDING
NO SOUND AND MICROPHONE
CAN'T WATCH YOUTUBE LIVE
CAN'T VIDEO
CAN'T VOICE RECORD
AUDIOWIZARD DOESN'T SUPPORT THE CURRENT DEVICE

HOW TO FIX PLSS HELP!!

[Fiora]

DOES ANYONE KNOW HOW TO FIX THIS? PLEASE HELP...

[keren_ASUS]

Hi @Fiora
Did you do anything to your ROG 2 before this happened (update, unlock, etc,)? Also, please try to do a hardware reset of your device to see if it helps. Thanks!
[Phone] How to do hardware reset on your phone? | Official Support | ASUS Global

[Fiora]

No, it just suddenly keeps rebooting and started lagging. I've already tried resetting it multiple times, but the problems still persists.

[Fiora]

Whenever I open an app especially the settings, it will say system ui is not responding.