[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.
Every month, Samsung makes changes to its software update plan, with some devices being added, some being demoted, and some being removed. We are in October 2024, and Samsung has shared its updated software update plan list for Galaxy devices.
October 2024 update plan shows that the company will provide Monthly Security Updates for 35 Galaxy devices and Quarterly Security Updates for 76 devices. Additionally, 29 devices will receive Biannual Security Updates, which are less frequent but help to ensure that older devices remain secure and up to date.
Notably, the latest security patch includes Google updates based on the Android Security Bulletin, addressing 2 critical and 28 high-level vulnerabilities. One issue has already been resolved in prior updates, and two are not relevant to Galaxy devices.
Moreover, Samsung’s patches fix 12 specific vulnerabilities related to its devices and applications, including system and Knox services. Samsung Semiconductor also adds a fix for one high-level vulnerability to improve overall performance.
Below you can check the updated monthly, quarterly, and biannual plan for Samsung devices in October 2024.
Samsung Monthly Updates Devices
- Galaxy Z Fold3 5G, Galaxy Z Flip3 5G, Galaxy Z Fold4, Galaxy Z Flip4, Galaxy Z Fold5, Galaxy Z Flip5, Galaxy Z Fold6, Galaxy Z Flip6, W23, W23 flip, W24, W24 Flip
- Galaxy S20 FE, Galaxy S20 FE 5G, Galaxy S21 5G, Galaxy S21+ 5G, Galaxy S21 Ultra 5G, Galaxy S21 FE 5G, Galaxy S22, Galaxy S22+, Galaxy S22 Ultra, Galaxy S23, Galaxy S23+, Galaxy S23 Ultra, Galaxy S23 FE, Galaxy S24, Galaxy S24+, Galaxy S24 Ultra, Galaxy S24 FE
- Enterprise Models: Galaxy A53 5G, Galaxy A54 5G, Galaxy A55 5G, Galaxy Xcover5, Galaxy Xcover6 Pro, Galaxy Xcover7
Samsung Quarterly Updates Devices
- Galaxy S20, Galaxy S20 5G, Galaxy S20+, Galaxy S20+ 5G, Galaxy S20 Ultra 5G
- Galaxy Note20, Galaxy Note20 5G, Galaxy Note20 Ultra, Galaxy Note20 Ultra 5G
- Galaxy A22e 5G, Galaxy A32, Galaxy A32 5G
- Galaxy A13, Galaxy A13 5G, Galaxy A23, Galaxy A23 5G, Galaxy A33 5G, Galaxy A73 5G
- Galaxy A04, Galaxy A04s, Galaxy A04e, Galaxy A14, Galaxy A14 5G, Galaxy A24, Galaxy A34 5G
- Galaxy A05, Galaxy A05s, Galaxy A15, Galaxy A15 5G, Galaxy A25 5G, Galaxy A35 5G
- Galaxy A06
- Galaxy C55 5G
- Galaxy M13, Galaxy M13 5G, Galaxy M23 5G, Galaxy M33 5G, Galaxy M53 5G, Galaxy M04, Galaxy M14, Galaxy M14 5G, Galaxy M34 5G, Galaxy M44 5G, Galaxy M54 5G, Galaxy M15 5G, Galaxy M35 5G, Galaxy M55 5G, Galaxy M55s 5G
- Galaxy F13, Galaxy F04, Galaxy F14, Galaxy F14 5G, Galaxy F34 5G, Galaxy F54 5G, Galaxy F15 5G, Galaxy F55 5G
- Galaxy Tab S6 Lite (2024), Galaxy Tab S8, Galaxy Tab S8+, Galaxy Tab S8 Ultra, Galaxy Tab S9, Galaxy Tab S9+, Galaxy Tab S9 Ultra, Galaxy Tab S9 FE, Galaxy Tab S9 FE+, Galaxy Tab S10+, Galaxy Tab S10 Ultra
- Galaxy Tab A9, Galaxy Tab A9+
- Enterprise Models: Galaxy A52, Galaxy A52 5G, Galaxy A52s, Galaxy Xcover Pro, Galaxy Tab Active3, Galaxy Tab Active4 Pro, Galaxy Tab Active5
Samsung Biannual Updates Devices
- Galaxy A02s, Galaxy A12, Galaxy A22, Galaxy A22 5G, Galaxy A42 5G, Galaxy A72, Galaxy A82 5G
- Galaxy A03, Galaxy A03s, Galaxy A03 core
- Galaxy M21 2021
- Galaxy M12, Galaxy M22, Galaxy M32, Galaxy M32 5G, Galaxy M42 5G, Galaxy M52 5G, Galaxy M62
- Galaxy F12, Galaxy F22, Galaxy F42 5G, Galaxy F52 5G, Galaxy F62
- Galaxy Tab A7 Lite, Galaxy Tab A8
- Galaxy Tab S6 Lite, Galaxy Tab S7 FE
- W21 5G, W22 5G
Wearables Eligible for Security Updates
- Galaxy Watch4 40mm, Galaxy Watch4 44mm, Galaxy Watch4 Classic 42mm, Galaxy Watch4 Classic 46mm
- Galaxy Watch5 40mm, Galaxy Watch5 44mm, Galaxy Watch5 Pro
- Galaxy Watch6 40mm, Galaxy Watch6 44mm, Galaxy Watch6 Classic 43mm, Galaxy Watch6 Classic 47mm
- Galaxy Watch7 40mm, Galaxy Watch7 44mm
- Galaxy Watch Ultra
- Galaxy Watch FE
Personal Computer Models
- Galaxy Book4 Ultra, Galaxy Book4 Pro, Galaxy Book4 Pro 360, Galaxy Book4 360, Galaxy Book4
Samsung One UI 7 could come with brand-new widgets. Your Galaxy’s next major update is running late. Meanwhile, the company revealed a sneak peek of the upcoming software that would take your experience to a whole new level.
We’ve seen several revelations from the official One UI 7 version. The software is still under development but promises a major revamp. One UI 7 could bring new widgets with a dynamic appearance to your home screen.
One UI 7 could come with a large-sized Samsung Clock and Calendar widget. The widget could take the place of 2×2 apps and have a solid blurred background. You can see the analog clock and calendar widgets below, courtesy of IceUniverse.
The analog clock widget would surely be accompanied by a digital clock variant. The first glance suggests that the One UI 7 widgets could be a replica of what Apple users enjoying for years in iPhones’ iOS versions.
Routines could also get a 2×2 size widget, featuring four routines inside. It will also match with the blur transparency of the clock and calendar widgets. The corners align with the quick settings tiles that are going squircle in One UI 7.
New pill shape widgets will also be available in One UI 7. You can see a pill-shaped widget of Weather and Clock as well as Screen time. These widgets are often seen in OxygenOS and ColorOS skins released in the last two years.
Samsung’s current widget offering is pretty useful. The dynamic appearance will help users make their home screen look cleaner than ever. As the development progresses, we will get to know more about the upcoming One UI 7.
[Via]
Some Samsung Galaxy users have recently raised concerns about the pop-up windows for widgets on their devices. They want to resize the widgets to make them more suitable for one-handed operation, but they are unable to do so.
The main issue is that users want to resize these widgets more freely. Instead of being stuck with fixed sizes, they want to be able to adjust the size by dragging, which would make it much easier to use their devices comfortably.
Currently, most widgets only come in fixed sizes. Users mentioned that smaller widgets often look unattractive with too much empty space around them. This not only makes the screen look messy but also makes it harder to use the device with one hand.
However, a Samsung Community moderator has acknowledged the feedback. He has mentioned that while some apps allow for different widget sizes, most only support a limited selection of fixed sizes. This is due to avoiding widgets being cut off or not showing up properly.
Unfortunately, the option to freely resize all widgets isn’t available right now. This is made to keep the design clean and well-optimized. However, it can make using a device with one hand more difficult but you will surely get useful information on widgets instead of incomplete ones.
As more users express the need for better one-handed usability, Samsung is listing feedback to working on As more users request improved one-handed usability, Samsung is listening to feedback and working on optimizing widget sizes.
Allowing users to customize these sizes could make devices much easier to use, though it may also lead to some issues. However, Samsung is regularly working to provide a better experience that meets user needs. Users can expect more updates and changes related to widgets in the future.