I ve so had enough of my S21 ultra. Not a cheap phone and this charging port issue - identified by many is a design/software issue that Samsung fail to address. The phone has been in for repair - without it for 2 weeks, and sorted for about a week and now back to the same issue.
This is my 3rd Samsung phone, but when I can get out of the contract for this useless phone I ll be going back to Apple.
Oh and yes, I ve tried all the hacksto try and sort as a software issue - they don't work and why should I have to do this anyhows!