Are you able to try Samsung Smartswitch via a PC @lexus ?
https://www.samsung.com/uk/support/mobile-devices/how-to-update-latest-software-for-your-galaxy-mobi...
Sometimes inserting a completely different network providers sim to that of your own can instigate an update. No guarantees however.
If not then it's a case of periodically checking your software update section.
If I can be of any further help then please don't hesitate. Take care. 😎
Daily Driver > Samsung Galaxy s²⁵ Ultra 512Gb ~ Titanium Black.
The advice I offer is my own and does not represent Samsung’s position.
I'm here to help. " This is the way. "
