Three years after reaching the end of its official software support lifecycle, the Galaxy S10 is unexpectedly receiving a new update. It’s a highly unusual move from Samsung for a flagship device released back in 2019.

According to recent reports, the tech giant is rolling out a fresh firmware update for the Galaxy S10, S10+, and S10e across select Asian markets. While it doesn't introduce flashy new features or the latest security patch, this update reportedly focuses on under-the-hood bug fixes and overall performance enhancements.

The Galaxy S10 enjoyed a robust four-year support window—graduating from Android 9 all the way to Android 12 with One UI 4.1—before official updates ceased in early 2023. Yet, in June 2024, Samsung surprised users with a minor patch aimed at improving system stability.

Now, they are at it again. The latest firmware (ending in HZB1, replacing the previous HXE1 build) comes in at a modest 163MB.

Notably, the device remains on the February 2023 security patch. This clearly indicates that the update is purely aimed at optimizing the daily user experience rather than patching new security vulnerabilities.

Early adopters are already reporting positive results. Many Galaxy S10+ users note that the device feels noticeably smoother, boasting faster app launch times and snappier menu navigation. Though a minor tweak, it’s a welcome boost for fans still rocking this legendary phone.

Currently, the rollout is limited to China and Hong Kong, and Samsung has yet to confirm whether it will see a wider global release.

Still, providing maintenance for a long-retired device highlights Samsung's commitment to after-sales support—setting a standard that outshines many other Android manufacturers on the market today.