firmware AUA3 for S21 Ultra, US unlocked

[Gary02468]

G998U1UEU1AUA3 is out & can be downloaded via Frija. It includes the Jan 1 security patch plus various feature/stability improvements. Release notes here:
https://doc.samsungmobile.com/SM-G998U1/XAA/doc.html

 

[mustang7757]

Already out the firmware

 

[ironass]

The new AUA3 update is also available for the following U.S.A, carrier unlocked models...

Galaxy S21 5G model SM-G991U1

Galaxy S21+ model SM-G996U1

 

[X1tymez]

WOW! That's fast.

 

[ironass]

WOW! That's fast.

Depending on when the S21 devices were shipped, they may have been released on a Beta firmware or an early stable release. In the intervening time, Samsung will have been working on bugfixes and improvements that will come to your phone when you first set-up.

 

[Peter Scooze]

my s 20ultra doesn't even have the jan update yet.