UI 6.1.1 firmware update for the Galaxy S23

NoUpdateInTime wrote:

Is T-Mobile withholding it?  I have an S23+ and tried updating.  It says my software is up to date with android 14 and UI 6.0.  I am disappointed.

Updates come from Samsung, not T-Mobile.  Your device is out of date.  Did you use SmartSwitch when setting up your s23+?  If so.  That might explain why you are behind in what update you should be on.  

Is T-Mobile withholding it?  I have an S23+ and tried updating.  It says my software is up to date with android 14 and UI 6.0.  I am disappointed.

You should already have it!  It just doesn't show as 6.1.1.  The September update contained all of the 6.1.1 features the s23 series will get.