If it is the same problem as many others face whereby only the x1 lens is out of focus, the only workaround on my S21 Ultra is to select the 10x lens first, then drop down to the 3x and finally drop down to the 1x lens which should now be in focus. I would love to be proved wrong when I say that the only permanent fix for this
@Avenged78x is a replacement camera array. My S21 Ultra has had the problem for about a year now.