I had an old laptop that I've not used for many years... Switched it on, plugged my S21 Ultra into it and in less than 15 seconds, was in recovery mode and wiped the cache partition...
Thanks to all those who offered help🙂
Also, has anyone had any niggly problems after the Android 12 update?
My main concerns are slightly 'smearing' when scrolling text when adaptive refresh is activated....Not as bad as 60Hz, but not as smooth as it was prior to the update!!
Also, despite Samsung telling me this is an intentional upgrade, I hate the 'stretching' of the graphics when reaching scrolling limit on certain apps/websites.. Happens when scrolling texts, emails, contacts, settings etc...I find it annoying and if it is intentional, then why only on certain screens!!