Samsung has pushed a new update for the Galaxy Tab S10 series, which installs the December 2025 security patch. The update is currently live for users in South Korea, and the company will soon expand it to more countries.

December 2025 security update for Samsung Galaxy Tab S10 comes with the firmware version X820XXS5CYK1 (spotted via @ya_sking12767) and an installation package size of around 400MB. This update improves the security of your device by fixing important security issues.

The latest security patch fixes 57 different security issues, including 6 critical and 51 high-level security issues. The update also includes 11 fixes from Samsung for One UI, which make Galaxy devices even safer to use.

Image via @ya_sking12767

The update is crucial as it keeps your tablet safe and ensures that you’re getting the latest security fixes. Also, this update makes the Galaxy Tab S10 ready for future updates. This device will also receive One UI 8.5, which is currently in the Beta phase. The stable version will be released with the Galaxy S26 series next year.

If you have a Galaxy Tab S10, you can check for the update by going to Settings >> Software update >> Download and install. Once the update is available in your region, you’ll be able to easily download and install it on your device.

The post Samsung Galaxy Tab S10 grabs December 2025 security update appeared first on Sammy Fans.