UPDATES
Galaxy S21 and S23 get December 2024 security update in the US
On the 5th day of the month, Samsung started rolling out the December 2024 security updates to its phones and tablets. The Galaxy S21 and Galaxy S23 series in Europe received this December 2024 security update recently. Now, the update is rolling out to the Galaxy S21 and Galaxy S23 series in the US. Plus, the Galaxy S23 series already received this update in Korea and India.
This firmware could be released in other regions soon.
Galaxy S21 and Galaxy S23 series gets December 2024 security update
The December 2024 update for the locked models of Galaxy S21, Galaxy S21+, and Galaxy S21 Ultra comes bearing firmware version in G99xUSQSEGXK3 in the US. Users of unlocked Samsung Galaxy S23 models are getting this update with the One UI builds version given below.
- Galaxy S23 Ultra: S918U1UES5CXJX
- Galaxy S23+: S916U1UES5CXJX
- Galaxy S23: S911U1UES5CXJX
Users need to download a software package worth 561.38 MB Megabytes to install the latest improvements on their handsets. If you have any of these devices in your hand then you can experience a reliable and bug-free experience.

The December 2024 security patch update addresses around 45 security issues from Google and Samsung. This change in your Galaxy device is made to eliminate unknown bugs present in the device system and settings. Plus, these patches make your smartphone data even more secure, keeping it safe from harmful privacy exploits and malicious threats.
Other than that, the firmware doesn’t count any major changes, But this is the most needed update for your smartphone and you should do it as soon as possible.
If you have received the notification of the latest security patch then follow on-screen instructions to get a bug-free experience. If you don’t get a notification in a couple of days, you can check the update by navigating the Settings and selecting the Software update section. Here, click on the Download and install button.
NEWS
Galaxy Z Flip 7, Flip 7 FE and Z Fold 6, Flip 6 receiving February 2026 security update
Samsung has released the February 2026 security update for four more Galaxy devices – the Galaxy Z Flip 7, Galaxy Z Flip 7 FE, Galaxy Z Fold 6, and Galaxy Z Flip 6. This update keeps your phone secure and running smoothly instead of adding new features or changing its look.
As always, this update improves the phone’s security and makes the system run more smoothly. This update fixes issues with the previous software version and helps make the device more stable. Samsung says this update is important because it protects users from security risks and keeps personal data safe.
Galaxy Z Flip 7 February 2026 update
Users of these devices can verify the latest update via the One UI build versions given below.
- Galaxy Z Flip 7: F766NKSS8AZB2
- Galaxy Z Flip 7 FE: F761NKSS8AZB2
- Galaxy Z Fold 6: F956NKSS3CZB2
- Galaxy Z Flip 6: F741NKSS3CZB2
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Samsung usually rolls out updates gradually, so users in other markets should also receive the same update in a week or two.
To manually download the update, go to Settings >> Software Update >> Download and Install. Once the download is complete, tap Restart/Install Now to complete the installation. Make sure your phone is connected to a stable Wi-Fi network and has enough battery.
In addition to the security update, Samsung is also working on One UI 8.5. The beta version is currently available for the Galaxy S25 series in some regions, and Samsung has confirmed that the stable version will launch with the Galaxy S26 series tomorrow. Stay tuned for more details.
NEWS
Galaxy Tab S10 FE tablet users install January 2026 security update
Samsung’s latest Fan Edition tablets, the Galaxy Tab S10 FE and the Galaxy Tab S10 FE+, are happy as they receive the latest January 2026 security update. Notably, the firmware contains the newest safety improvements that will improve the tablet’s current health for a reliable experience.
According to the inputs, the Galaxy Tab S10 FE series tablet with model numbers SM-X520, SM-X526N, SM-X620, and SM-X626N is receiving the latest patch via the One UI versions X520XXS6BZA3, X526NKOS6BZA4, X620XXS6BZA3, and X626NKOS6BZA3, and a software package of 500MB. Though the firmware doesn’t weigh much, we suggest using a stable Wi-Fi connection for installation.
This update doesn’t add any significant new features to the device, aside from the January 2026 security patch. However, you can expect some underlying performance optimizations and fixes for glitches that could have negatively impacted the user experience.
It’s important to note that this update will not harm your personal data. However, it’s always a good idea to back up your data beforehand. Also, the update package will be automatically deleted after the installation is complete.
Samsung’s January 2026 security patch addresses 55 security vulnerabilities. Google helped fix one critical vulnerability and 20 high-risk issues found in Android. Samsung also added 30 additional security fixes specifically for Galaxy phones. These fixes address both critical and medium-level risks.
UPDATES
Galaxy S22, Galaxy S23 FE attains January 2026 security update
Samsung has released the January 2026 security update for the Galaxy S22 series and the Galaxy S23 FE smartphone. The users who are running their Galaxy devices in South Korea can access the updated security patch. It proves to be a stable fast-boot update, where the users might require a connection to a device for installing the patch.
In our previous article, we mentioned that Samsung may soon roll out the One UI 8.5 Beta 4 update for the Galaxy S25 series. Meanwhile, it is now well-prepared to sail on the One UI 8.5 interface rooted on Android 16 OS.
Let us see how soon the Galaxy users will get the chance to meet the company’s latest interface. As for now, the January 2026 security update for the Galaxy S22 series and the Galaxy S23 FE is accompanying the One UI 8 (Android 16) system surface.
The users in Korea are receiving the security patch with the following versions. This update carries a package size of 500MB.
- Galaxy S22 – S901NKSU7GYI7
- Galaxy S22 Plus – S906NKSU7GYI7
- Galaxy S22 Ultra – S908NKSU7GYI7
- Galaxy S23 FE – S711NKSSCDZA3
The changelog doesn’t mention any specific impact on the device. It only mentions the updated security patch, which provides more stable core management for the smartphone.
To update your Galaxy device with the latest security update, follow the steps given below:
- Go to the Phone Menu
- Open the Settings icon
- Select the Software update option
Here, you have to wait for a couple of minutes so that the device can search for the available updates. As soon as the search gets complete, click on the Download & Install option.
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