Under display Camera

[Mahdi227]

Hi ,,In my galaxy Z fold 5 For some reason the under display camera is always showing it self, (the black hole) in the screen, how do I hide it again? Note that I changed a lot of settings and installed good lock , maybe I changed something I'm not aware of. 

[Samsung_specialist]

Kindly try to reset all the settings from the settings >General/ General management> Reset > Reset all settings

[sdkkk]

No handwriting in WhatsApp

[sdkkk]

No always on display clock