AUB6 USA carrier unlocked update, March security patch


Extreme Android User
Samsung have begun rolling out the AUB6 update on their Snapdragon, USA, carrier, unlocked, S21 series phones, (CSC codes XAA, ATT & VZW so far), with the March Android Security patch.

It is a FOTA, (Firmware Over The Air), update and you can check... Settings > Software update... to see if it is available for you.

Build date = 25 February 2021

Release date = 05 March 2021

Android Security patch = March 2021

This is the 2nd stable update in 37 days
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