Z Fold 4 feels lag on album and whatsapp after upgrading to One UI 6.0

[RoGeRr2255]

Fold 4 feels lag on album and whatsapp after upgrading to One UI 6.0, any one experience with same issues?

[JP19]

For me, my Z Fold 3's WhatsApp will occasionally showing white screen after I click Back button to exit from WhatsApp to Home screen. And this has been ongoing since One UI 5.1.

[bersjx]

Try clearing cache

[gnulab]

Try turning off Whatsapp notification.