Downgrade to android 12

[OPERAWORLD]

Please anyone have the link to download S21 ultra 5g file to i can downgrade my phone from the beta program i really tired 

[oofygamer]

Uhhh you can't 😒

[TessM]

Hi @OPERAWORLD ,

to leave the Beta Program you will need to follow these steps: Open the Samsung Members app. Tap the three-dot menu and enter Settings. From here, tap One UI Beta Program status. Hit the Withdrawal button and tap Next.

[Glenntech]

I will add to @TessM post
Backup your data first
Just so you know that some that have left the Beta program, have experienced issues with some apps.
So you may need to reinstall some apps
If you are experiencing problems with the One UI 5 Beta
You should have access to the Beta forum through the Members App to ask any questions, to get possible answers

[XdaDoobiedroid]

Or just download the last stable non beta firmware using frija and flash with odin will require full wipe so back up prior