That's how it basically happens with android updates.
I was looking at the update section in my phone one morning and nothing was available, and then late morning I happened to check again and there was an update waiting !
You can probably set your phone to auto check while on WiFi too @Eggsy2468
Daily Driver > Samsung Galaxy s²² Ultra 256Gb in Phantom Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "