fajaricky95Don't worry. It's only the back light intensity changing to read your fingerprint more easily. That's why you can't see it on the screen recording.
when I open the phone or application using the fingerprint in display on the screen will appear like a reduction in pixel quality. when I try to record the screen nothing happens and look normal, it's happen only when I try to unlock and back normal when it's unlocked. so I concluded there was a problem on my screen. Are there any suggestions for this problem? My phone is ROG PHONE 2. Thanks.
Lock screen issue