
Samsung Galaxy Note 20 gets March 2021 security update
Back in December 2020, Samsung Galaxy Note 20 series has started getting the stable Android 11-based One UI 3.0 update. Moving forward, the company has also delivered the One UI 3.1 features for these devices that were debuted with the Galaxy S21 lineup.
Now, as per the latest information, the South Korean tech giant begun rolling out a new software update for the Galaxy Note 20 flagships that focuses on improving the system security by installing the latest security patch released in March 2021.
According to Samsung, the March 2021 security update brings fixes for 4 critical and 26 high levels of CVEs. Along with this, this OTA also brings enhancements to the system functions to increase the overall user experience.
Software versions:
- N981BXXS1DUC1 – Samsung Galaxy Note 20 5G
- N986BXXS1DUC1 – Samsung Galaxy Note 20 Ultra 5G
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As mentioned above, the Galaxy Note 20 users have recently received the Android 11-based One UI 3.1 update. It comes with new smart camera features such as improved Single Take, touch autofocus, autoexposure controller, Object eraser tool, and Multi Mic Recording.
Aside from this, One UI 3.1’s Eye Comfort Shield automatically adjusts the blue light based on the time of day. Furthermore, you can also remove the GPS data that reveals the location of photos before you share them. [One UI 3.1 Changelog]
HOW TO CHECK FOR UPDATES MANUALLY:
- Open your device Settings
- Scroll down until the Software updates section
- Tap on Download and install.
Samsung
Samsung Galaxy A14 5G September 2023 update live in the US

Samsung already started releasing the September 2023 security update for Galaxy A14 5G in Malaysia and the company is now expanding this update for locked models in the US. The update fixes over 60 security flaws found in the Galaxy smartphones and tablets, according to the official details.
It is a regular update, so it does not bring any new features or changes except security maintenance. However, it optimizes system stability to offer you uninterrupted and seamless functionality on your device.
September 2023 security update for Samsung Galaxy A14 smartphone arrives with PDA version A146USQU4BWH4 in the US. To install the latest update, you just need to open Settings, press on the Software Update option, and then click on the Download and install option. Follow the on-screen instructions to install the latest update.
Samsung
Samsung Galaxy A72 gets huge size September 2023 update [1.3GB]

Samsung Galaxy A72 users are getting a new huge update with a September 2023 security patch in India. The update brings system security improvements, functional enhancements, bug fixes, and stability optimization to provide a better experience.
Users of Galaxy A72 smartphones can identify the September 2023 security update in India through the One UI build version A725FXXU6DWH2 and a big package size of around 1.3GB.
The update fixes over 60 security flaws to make the device more secure and reliable. However, the changelog does not contain any new features or changes.
Moreover, the firmware also updates several stock apps Samsung Notes Adds-ons, Samsung Kids, Notes, Health, Members, Calculator, and Voice Recorder to the latest version.
You can get the update from Settings >> Software Update >> Download and Install.
Samsung Galaxy A72 September 2023 update – India #Samsung #GalaxyA72 #OneUI pic.twitter.com/qkJEFyZESW
— Samsung Software Updates (@SamsungSWUpdate) September 25, 2023
Samsung
Locked Samsung Galaxy S21 receiving September 2023 update in the US

Samsung is rolling out a new update for Galaxy S21, Galaxy S21 Plus, and Galaxy S21 Ultra, which installs the latest Android security patch released in September 2023. The update is currently available for locked models in the US.
September 2023 update for the Samsung Galaxy S21 series can be identified through One UI build versions mentioned below.
- Galaxy S21 – G991USQS9EWI1
- Galaxy S21 Plus – G996USQS9EWI1
- Galaxy S21 Ultra – G998USQS9EWI1
This fresh security patch fixes over 60 security flaws found in Galaxy smartphones and tablets, according to the official details. It is a regular update, so it does not bring any new features or changes except security maintenance. However, it optimizes system stability to offer you uninterrupted and seamless functionality on your device.
To install the latest update, you just need to open Settings, press on the Software Update option, and then click on the Download and Install option. Follow the on-screen instructions to install the latest update.