Samsung’s March 2022 security update is reaching more Galaxy devices in the US
It’s become customary for Samsung to send out security updates to its devices before the month starts.Its March releasewas no different, and started rolling out a few days before the end of February. So far, the Galaxy S22,S22+, andS22 Ultra, the Galaxy S10 Lite, the entire Galaxy S9 series, and theGalaxy A52have all seen the update — at least in international markets. Now Samsung’s extending availability to users in the US, as the new update starts hitting devices in the States beginning with the Galaxy S21.
The March 2022 security update for theGalaxy S21,Galaxy S21+, andGalaxy S21 Ultrahas begun landing as firmware versionG99xU1UES5BVC1,perSamMobile. The update is already rolling out to carrier-unlocked variants of the phones but could arrive on carrier-locked models soon. The change log notes stability improvements and bug fixes for over 50 privacy and security-related issues found in the phones.

If you own a Samsung Galaxy S21 series device in the US, you can check for the new software OTA by navigating to Settings > Software update > Download and install.
Samsung’s March update should arrive for other flagships and mid-rangers in the US in the coming weeks. We’ll keep this list updated as it does.

Galaxy S10 series
Galaxy S20 series
Galaxy S21 series
Galaxy S22 series
Galaxy Note9 series
Galaxy Note10 series
Galaxy Note20 series
Galaxy Z series
Galaxy A series
UPDATE: 2022/04/06 12:30 EST BY ZACHARY KEW-DENNISS
New devices
The March 2022 update is now available for the Verizon Galaxy S10 series, as well as the unlocked, Sprint, and T-Mobile Note9.

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