I updated my galaxy s21 ultra to One UI 4, 2 days ago. Since I have many problems, apps shutting down, slowlyness, links that do not open in apps or browser. I tried to re install the apps showing problems, restart... but still.
Is there anyway to roll back and uninstall One UI 4, right now this flagship phone is just like a wreck...
my wife and I both have an S21, and since the update, the phones are permanently on Do not Disturb. She has reset her phone, but i am still hopeful of a solution. Has anyone else had a similar problem?