July 2020 security update Galaxy S9/S9+ Best: The initial over-the-air upgrade to hit the Galaxy S9 and Galaxy S9+.
At the lineup One UI 2.1 age is that the security update dated to the very first of the month.
Containing the latest vulnerability fixes from the Google and Samsung, the unsurprising launch started making its way to the Exynos variants of the devices a week.
The bundles are recognized by firmware versions G960FXXUAETG3 and G965FXXUAETG3.
Probably included in this release are some small bug fixes, performance enchantments, or both, based on Samsung’s semantic practices which appear to indicate that a more diverse OTA download than just one containing just a lone security level upgrade.
Galaxy S9 series enters the final phase of the life cycle
Samsung’s software upgrades are almost always gradual to deploy, especially for broadly owned devices like its yearly Galaxy S-series flagships.
The wait should not be too long complete, depending upon your precise model and place.
But things do not appear to be moving that fast and we are still awaiting confirmation of this particular July 2020 security patch extending beyond Germany. (July 2020 security update Galaxy S9/S9+ Best)
Save trying to initiate a manual installation from the Software upgrade section of the Preferences program, you can always flash system images to a compatible device as an alternative.
Regarding the Galaxy S9 lineup, on the whole, it is now in its 30th-month post-release. The aforementioned jump to a single UI 2.1 based on Android 10 should be the last significant operating system refresh for your 2018 flagships.
Samsung started trickling down firmware development in their direct predecessors two months ago as well. (July 2020 security update Galaxy S9/S9+ Best)