[March 21] Samsung March 2021 One UI and Security Patch Tracker
After introducing the latest version of One UI – One UI 3.1 at the Galaxy Unpacked 2021, Samsung delivered this update for the Galaxy Tab S7 and Tab S7+ tablets globally. On February 18, the company announced that it will send the One UI 3.1 update for several Galaxy flagships and mid-rangers.
So far, several Galaxy flagships including the Galaxy S20, Note 20, Fold 2/Flip have received the One UI 3.1 features over-the-air. And today (February 25, 2021), the Korean tech has initially released the One UI 3.1 changes for the Galaxy Note 10 phones in Germany.
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Along with the One UI 3.1, the Galaxy Note 10 also gets the March 2021 security patch. It makes the Galaxy Note 10 the first to collect the latest security update ahead of three days of the next month. On the other hand, Samsung is rapidly working to send the Android 11 update to its several eligible devices within the first half of this year.
Apart from the major/feature updates, Samsung also rolls out new security patches, bug fixes, system improvements, and new features for its different smartphones, tablets, and smart wearables every month.
In this tracker, we’ll put all the One UI and Security Patch updates which will be released in March 2021.
Samsung March 2021 Security Patch Device List: Sammy Fans
- Galaxy Note 10
- Galaxy Note 10+
- Galaxy S10e
- Galaxy S10
- Galaxy S10+
- Galaxy S21
- Galaxy S21+
- Galaxy S21 Ultra
- Galaxy S20 5G
- Galaxy S20+ 5G
- Galaxy S20 Ultra 5G
- Galaxy S20 FE
- Galaxy Tab S6
- Galaxy Tab S6 Lite
- Galaxy Note 20
- Galaxy Note 20 Ultra
- Galaxy S9
- Galaxy S9+
- Galaxy M31
- Galaxy Z Fold 2
- Galaxy Fold
- Galaxy Tab S7
- Galaxy Tab S7+
- Galaxy A30s
- Galaxy A20
- Galaxy M30
- Galaxy A21 [Verizon]
- Galaxy Note 9
Below, You Can Check March 2021 Feature and Security Updates: Sammy Fans
[March 27, 2021] – Samsung Galaxy Note 9 – March 2021 security patch
Samsung releasing the March 2021 security update to the Galaxy Note 9 users in the US as well as globally. Verizon | Global
[March 21, 2021] – Samsung Galaxy S20 Series – One UI 3.1 & February 2021 security patch
T-Mobile started sending the Android 11-based One UI 3.1 update to the Galaxy S20 series in the US. This update also includes the February 2021 security patch for better device security. Source
[March 20, 2021] – Samsung Galaxy Tab S7 – March 2021 security patch
Samsung Galaxy Tab S7 and Tab S7+ locked on Verizon carrier have begun collecting March 2021 security patch over the air. Source
[March 16, 2021] – Samsung Galaxy A30s and A20 – March 2021 security patch
Samsung’s two entry-level smartphones – Galaxy A30s and A20 are now receiving the March 2021 security update over the air. Source
[March 15, 2021] – Samsung Galaxy Fold and Z Fold 2 – March 2021 security patch
After bringing the One UI 3.1 features, Samsung pushed the March 2021 security update to the Galaxy Z Fold 2 and Galaxy Fold models.
[March 14, 2021] – Samsung Galaxy A42 5G – One UI 3.1
The Galaxy A42 5G has started getting the Android 11-based One UI 3.1 firmware update. Source
[March 13, 2021] – Samsung Galaxy M31 – One UI 3.1 & March 2021 security patch
Samsung’s popular Galaxy M31 is now updating to the One UI 3.1 version. This update also includes the March 2021 security patch. Source
[March 12, 2021] – Samsung Galaxy Note 20 [US] – March 2021 security patch
After the international variants, the Galaxy Note 20 series (without carrier branding) has begun receiving the latest security improvements released in March 2021 over the air. Source
[March 11, 2021] – Samsung Galaxy S9/S9+ – March 2021 security patch
Samsung started sending the March 2021 security update to the Galaxy S9 and S9+ smartphones. Source
[March 11, 2021] – Samsung Galaxy S20 FE [US] – One UI 3.1
The US unlocked Galaxy S20 FE getting the Android 11-based One UI 3.1 update. Source
[March 10, 2021] – Samsung Galaxy Note 20 – March 2021 security patch
After the US, the company has begun releasing the March 2021 security patch to the Galaxy Note 20 and Note 20 Ultra in more markets. Source
[March 07, 2021] – Samsung Galaxy A71 – One UI 3.1 & February 2021 security patch
The Galaxy A71 on One UI 2.5 started receiving the Android 11-based One UI 3.1 update along with the February 2021 security patch. Source
[March 04, 2021] – Samsung Galaxy Note 8 [Verizon] – January 2021 security patch
Verizon started releasing January 2021 security update to the locked Samsung Galaxy Note 8 devices in the US. Source
[March 03, 2021] – Samsung Galaxy Tab S6 and Tab S6 Lite – One UI 3.1 & March 2021 security patch
Samsung Galaxy Tab S6 and S6 Lite receiving the Android 11-based One UI 3.1 update. It also installs the March 2021 security patch. Source1 | Source2
[March 01, 2021] – Samsung Galaxy S20 – One UI 3.1 & March 2021 security patch
Samsung started releasing the One UI 3.1 update for the Galaxy S20 series devices in the US. Along with this, these phones are also receiving the latest March 2021 security patch. Source
[February 28, 2021] – Samsung Galaxy S21 – March 2021 security patch
Samsung Galaxy S21 series March 2021 security update is now live in select countries including Taiwan. It will soon be available in other markets. Source
[February 25, 2021] – Samsung Galaxy S10 – One UI 3.1 & March 2021 security patch
After the Galaxy Note 10, Samsung started to deliver the One UI 3.1 and March 2021 security update for the Galaxy S10 series devices. Source
[February 25, 2021] – Samsung Galaxy Note 10 – One UI 3.1 & March 2021 security patch
As promised, Samsung released the One UI 3.1 update for the Galaxy Note 10 devices alongside the March 2021 security patch. Source
* This article will be updated regularly.
Samsung has updated its Keys Cafe Good Lock module app to version 1.6.1.10, which enhances its compatibility with the latest One UI 6.1. This update refines the user interface and provides a seamless experience across its devices.
The main highlight of this update is the theme optimization for One UI 6.1, which ensures that the visual elements of the Samsung Keys Cafe app blend smoothly with the overall theme of the user interface.
In addition, the update brings a series of bug fixes to improve the app’s stability and performance. Among the improvements, users will notice the solution of app interruptions, which previously restricted the app’s operation. It also corrects errors that occurred while selecting images for personal stickers and fixes issues on the key effect screen.
The typing practice start screen error, the progress bar error which reflects the key size in keyboard editing, and the empty key label issue have been addressed with this update.
Furthermore, the update also fixes input problems with the Chinese keyboard in the custom keyboard save menu and resolves issues that occurred when the device was rotated in the keyboard creation dialog.
If your device is eligible, you can download and install the latest update through Galaxy Store >> Menu option >> Updates.
Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
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Owners of the Samsung Galaxy Z Fold 4 have encountered an issue with applying custom keyboard themes. The selected themes are not fully applied, showing incomplete customization. This issue was brought to attention through a Reddit post, where a user expressed difficulty in applying the blue theme to their keyboard.
A Reddit user reported that despite selecting their preferred theme, the blue theme, only some parts of the keyboard reflect the change and leave the rest in default or bright color.
In response, a community moderator stated that the Theme Park keyboard theme does not apply properly when the color palette feature is active. This has been identified as a software issue within the current UI.
Samsung has acknowledged the Keyboard customization issue and confirmed that the One UI 6.1 update will resolve this issue, scheduled to be released early next month.
Until the release of the One UI 6.1 update, the moderator recommends disabling the color palette to allow the themes to apply correctly. This temporary solution will enable users to enjoy their chosen keyboard themes without error.
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Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
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Hello and welcome to our weekly Samsung Wrap! We’re keeping it simple and interesting as we chat about the sleek Galaxy Z Flip 6, One UI 7 feature, Galaxy Watch 7, and more. Here’s what’s new and noteworthy.
Samsung Weekly Wrap – APRIL 2024
Galaxy Z Flip 6
The anticipated Galaxy Z Flip 6 is rumored to elevate the foldable phone experience with a cover screen that could feature a 90Hz variable refresh rate. Moreover, the US variant is expected to be powered by the robust Snapdragon 8 Gen 3 processor, a shift from the speculated Exynos chipset inclusion.
One UI 7 Feature
Samsung’s software innovation doesn’t lag behind as the Vertical App Drawer feature is currently in the works for the next-gen One UI 7, based on Android 15. This feature, part of the Samsung Home Up Good Lock module, is anticipated to offer a more streamlined and user-friendly interface.
One UI 6.1 Issue
In response to the Quick Panel issue of the One UI 6.1 update, Samsung has acknowledged the inconvenience faced by users. The tech giant is committed to fixing this in the upcoming update, ensuring a hassle-free user experience.
Galaxy Watch 7
The Galaxy Watch 7 is expected to make a significant leap with the introduction of the Exynos W1000 chipset, Samsung’s pioneering 3nm processor. This advancement promises to enhance the smartwatch’s performance and efficiency, setting a new benchmark in wearable technology.
Samsung 23 Patents
Samsung has acquired 23 magnetic record-related patents from Seagate. This move could potentially augment Samsung’s MRAM-based in-memory computing technology or mark the end of a longstanding business relationship.
Stay up-to-date on Samsung Galaxy, One UI & Tech Stuffs by following Sammy Fans on X/Twitter. You can also discover the latest news, polls, reviews, and new features for Samsung & Google Apps, Galaxy Phones, and the One UI/Android operating system.
Do you like this post? Kindly, let us know on X/Twitter: we love hearing your feedback! If you prefer using other social platforms besides X, follow/join us on Google News, Facebook, and Telegram.