Samsung March security patch starts some international device updates Last week, the current distribution reaches the device unlocked in the United States. In addition to security enhancements, the update includes One UI 3.1, which includes numerous new features of the Galaxy S21 series.

There is one UI 3.1 Carrier model It’s nice to see it coming to the unlocked Galaxy S20 as well. This is a big update for S20 users. Wireless DeX, Google Home integration In the device tab, etc. Unfortunately, some features remain exclusive to the S21, including the long-requested Google feed integration on the home screen.

The latest security patches will be applied to other devices shortly after the March release is in full swing. This page will continue to be updated as it is updated.

Galaxy S9 series

  • AT&T
    • Galaxy S9: QP1A.190711.020.G960USQU9FUB5, released on March 10th
    • Galaxy S9+: QP1A.190711.020.G965USQU9FUB5, released on March 10

Galaxy S20 series

  • Galaxy S20: G981U1UEU1DUB7, released on March 1st
  • Galaxy S20+: build number unavailable, released March 1
  • Galaxy S20 Ultra: build number unavailable, released March 1

Galaxy S21 series

  • Verizon
    • Galaxy S21: RP1A.200 720.012.G991USQU1AUB3, released on March 4
    • Galaxy S21 +: RP1A.200 720.012.G996USQ1AUB3, released on March 4
    • Galaxy S21 Ultra: RP1A.200 720.012.G998USQU1AUB3, released on March 4
  • T mobile
    • Galaxy S21: G998USQU2AUB5, released March 8.

Galaxy Note20 series

Galaxy tablet