Hi all I recently updated my phone to andeoid 11 note 20 ultra in UAE.
I want to share my experience and also knowing yours.
It is bad .....all notification changed
Re set the notifications again.....in dual messanger the notificarion appears on lock screen detaild even if you choose to hide them.
Call background sometimes work and sometimes not.
Notification bubbles not working
I cant change the notification of one contact in whatsapp dual messenger.
Conclusion.....UPDATE IS NOT STABLE .
Hope samsung offer anew update to fix all these problems.