Updates
One UI 5.1.1 Contacts and Messages enhancements available on Galaxy S21 series

Samsung is continuously distributing the One UI 5.1.1 update to eligible foldable phones and tablets. Some One UI 5.1.1 enhancements are included in August 2023 software update for regular phones. Well, Verizon begins rolling out One UI 5.1.1 Contacts and Messages enhancements to the Galaxy S21 series.
Apart from the August 2023 security patch, US carrier Verizon’s latest software update for Galaxy S21 series installs One UI 5.1.1 enhancements to Contacts and Samsung Messages apps. Moreover, it enhances the overall user experience, system stability and reliability.
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One UI 5.1.1 for Galaxy S21 series
This software update brings the latest One UI 5.1.1 enhancements, most up to date security patch and performance improvements.
Contacts
The Call Background menu has been moved to Contact Details: Select a contact > Select the three dots (More options) > Select Edit call background to change the background of your contact.
Messages
When you share an image with the Samsung Messages app, the conversations and contacts tabs are now shown at the top for easy access.
Samsung
Unlocked Samsung Galaxy S23 grabs December 2023 security update

Samsung has pushed the December 2023 security update for unlocked models of Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra smartphones in the US. The update is already rolled out for locked models in the US.
The company is dispatching the latest software update with system security improvements to keep your files and data safe on your phone. It also optimizes system stability to offer you uninterrupted and seamless functionality on your device.
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LATEST FIRMWARE
December 2023 security update for unlocked Samsung Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra models can be identified through One UI build versions S911U1UES2BWKA, S916U1UES2BWKA, and S918U1UES2BWKA respectively. The installation package size of this update is 421.40MB
December 2023 Security Patch Details
The newest security patch fixes over 60 vulnerabilities mainly related to buffer overflow, AR Emoji, KnoxCustom Service, bootloader, SmartManager, Knox Guard, and Contacts. Check the full details here.
Users can check for the update manually by going to Settings > Software update > Download and install.
Samsung
Verizon Samsung Galaxy A14 5G, Tab A7 Lite receive November 2023 update in the US

Samsung is rolling out a new update with a November 2023 security patch for Galaxy A14 5G and Galaxy Tab A7 Lite devices on the Verizon network carrier in the US. The fresh update brings system security improvements, stability optimization, functional enhancement, and bug fixes to offer a better performance.
November 2023 security update includes patches from Google and Samsung. It update addresses 48 CVEs related to the Android operating system, 15 SVEs related to One UI software, and 2 CVEs related to Samsung.
LATEST FIRMWARE
- Galaxy A14 5G – A146USQS5BWK1
- Galaxy Tab A7 Lite – T227USQS8CWK7
How to Update:
Users can check new software updates manually with a handful of simple steps. Firstly, visit your Galaxy device’s System Settings, once done, scroll down and tap the Software Update tab, followed by the Download and install button.
Samsung
Samsung One UI December 2023 Updates List

Starting with the Galaxy S23 series, Samsung initiated its December 2023 One UI updates rollout. The company dropped patch details and a new update roadmap for Galaxy devices in the first week. Throughout the month, Samsung will release various new One UI updates.
December 2023 One UI update for Samsung devices contains a total of 75 fixes for known security vulnerabilities. It includes 54 CVEs related to the Android operating system from Google and the rest for the One UI software system from the manufacturer itself.
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In particular, Samsung Semiconductor (for Exynos-related issues) offered four security fixes, while the software division fixed 16 security flaws with the December patch. Of the 54 fixes offered by Google, 7 are deemed critical, while 43 fixes are marked as high priority.
On the other hand, 9 are marked as high priority of the 16 fixes from Samsung, while 6 are of moderate priority. One UI fixes include Knox, memory and integer overflow, AR Emoji, bootloader, Smart Clip, and the Contacts app. You can read more about them here.
Samsung One UI December 2023 Updates List
06/12/2023
- The Galaxy S23 series begins getting the latest patches in the United States.