News
Samsung Galaxy S20 One UI 4.1 Update – Live in the US, Europe, Korea, Brazil

Article first published on June 06, 2021
On February 11, 2020, Samsung unveiled its new Galaxy S flagship lineup entitled Galaxy S20. This series includes three variants including the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra. Later on, the company has added the fourth & affordable variant Galaxy S20 FE to the range.
Launched pre-equipped with Android 10-based One UI 2.1, the Galaxy S20 trio came with two Android upgrade support, however, they have joined the new upgrade plan, which ensures three generations of Android upgrades. Besides, the S20 FE ships One UI 2.5 and is eligible for three upgrades as well.
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Starting One UI 2.5, the Galaxy S20 series received the Android 11 (One UI 3.0) as the first major OS upgrade in late 2020, while currently running the 4.0 version of One UI, based on the Android 12 operating system, later last year.
On November 15, the company has officially launched the stable One UI 4.0 software system based on the Android 12 operating system. Moving ahead, the Galaxy S22 series, pre-loaded with One UI 4.1 officially debuted earlier this year.
This article will cover every major and minor Galaxy S20 series (including S20 FE) firmware update. At the same time, you can get all the latest insights of Samsung’s One UI 4.1 update for the Galaxy S20, Galaxy S20+, Galaxy S20 Ultra, and Galaxy S20 FE.
Galaxy S20 Android 12 One UI 4.1 Updates
March 29, 2022
Samsung Galaxy S20 One UI 4.1 update [Brazil]
Samsung Galaxy S20 5G smartphone users are getting the Android 12-based One UI 4.1 update in Brazil. It brings various new and Galaxy S22-exclusive features to your device.
- Galaxy S20: G981USQU2FVC5
- Galaxy S20+: G986USQU2FVC5
- Galaxy S20 Ultra: G988USQU2FVC5
Samsung Galaxy S20 One UI 4.1 update – Brazil #Samsung #GalaxyS20 pic.twitter.com/iucCR8MGAG
— Samsung One UI Updates (@SamsungUpdatess) March 29, 2022
March 28, 2022
Samsung Galaxy S20 One UI 4.1 update [Europe]
Samsung One UI 4.1 update is rolling out to Galaxy S20 smartphone users in Europe. This update comes with a slew of new features and changes alongside various improvements over One UI 4.0. Read the full story here.
March 23, 2022
Samsung Galaxy S20 One UI 4.1 update [Verizon US]
Verizon has started sending this major update for the Galaxy S20 series. It installs the latest Android patch released in March 2022 to enhance system security and stability. It brings several new features and improvements over One UI 4.0. Read the full story here.
March 22, 2022
Samsung Galaxy S20 One UI 4.1 update [Korea]
Samsung One UI 4.1 update is released for Galaxy Note 20, Galaxy S20, and Galaxy Z Fold 2 smartphone users. The latest update also installs the March 2022 Android security patch update for better system security and stability. Read the full story here.
March 15, 2022
One UI 4.1 Official Eligible Device list includes Galaxy S20 series
Samsung has officially announced that the company will begin with the Galaxy Z Fold 3 and Galaxy Z Flip 3. Later on, this major update will soon release for the Galaxy S20 series, Galaxy S21 series, and more. Check out the full list here.
March 08, 2022
One UI 4.1 will start releasing soon
The Galaxy S21 series phones are likely to grab the One UI 4.1 OTA first, in the coming days, as confirmed by Canadian cellular provider – Fido.
While the Galaxy S21 lineup will start getting the One UI 4.1 update starting March 15, we can expect an imminent arrival of this firmware to the Galaxy S20 series as well.
February 21, 2022
One UI 4.1 officially launched
Samsung has now officially launched the Galaxy S22 smartphone lineup, which comes with the latest Android 12-based One UI 4.1 software. Read more
December 28
Official One UI 4.0 rolling
Samsung started rolling out the Android 12-based stable One UI 4.0 update to the Galaxy S20, Galaxy S20 FE, Galaxy S20+ and Galaxy S20 Ultra smartphones in various European countries. [Source]
Software versions:
- Galaxy S20 – G981BXXSCEUL7
- Galaxy S20 Plus – G986BXXSCEUL7
- Galaxy S20 Ultra – G988BXXSCEUL7
December 24
Official One UI 4.0 coming soon
A user in South Korea reached Samsung Community with a demand for the 4th One UI 4 Beta update for the Galaxy S20 series devices.
Following the user’s concern, Samsung Beta Operations manager disclosed that the company won’t release any new One UI 4 Beta, while the stable/official version will soon be released. Read more here
Hello, this is Beta Operations Manager.
Please note that there are currently no plans to open additional betas, and we are preparing to open the official version.
Thank you.
December 06
One UI 4 Beta 3 – South Korea
Samsung seeded a new software update to the Galaxy S20 series smartphone users testing the One UI 4 Beta. The latest Android 12-based One UI 4 Beta 3 update is initially rolling out for the consumers in South Korea, with the firmware version ending ZUL2. Read more here
Galaxy S20 One UI 4 Beta 3 – Changelog
- Bugs that have been fixed
- Fixed the issue of Fingerprint authentication in some apps
- Fixed the issues that are no effective when choosing the items of Quick panel
- Fixed data display errors about a volume monitor
- Down gesture when navigation bar gesture hint On->Off – Hint bar error
- Fixed the dimming issue about the brightness of the screen after rebooting
- Fixed the issue of resets when the lockscreen is not resolved quickly
- Fixed crashes on Galaxy Watch 4
- Fixed the issue that battery runs out quickly
- Improved disconnected operations about USB connection with Windows PC
- Fixed minor issues
December 01
Stable One UI 4.0 (Android 12) coming soon
Samsung has reportedly concluded the Android 12-based One UI 4 Beta program for the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra smartphone users in South Korea. Accordingly, we can expect a stable One UI 4.0 update rollout will soon begin for the Galaxy S20 series, at least in South Korea. Read more here
November 28
New One UI 4 Beta, South Korea
Samsung released a new One UI 4 Beta build that bears firmware build number ending ZUKC in South Korea. It comes with fixes for some system issues and bugs as well as performance improvements for a better user experience. [Source]
Changelog
- An issue where the vibration does not sound when notifications such as text messages and Kakaotalk are notified
- Improvements to the issue of the text size changing and the screen getting bigger after the update
- Only the maximum brightness is displayed when the screen brightness is adjusted
- Security and terminal stabilization code applied
- Other minor issues fixed
November 25
One UI 4 Beta 2, December 2021 security patch
Samsung sending the new One UI 4 Beta 2 update to the Galaxy S20, Galaxy S20+ and Galaxy S20 Ultra models in India. The update brings the most up-to-date security patch dated December 01, 2021, as well as some bug fixes.
Changelog
- Fixed errors that don’t work at adaptive refresh 120Hz
- Fixed Quick share icon errors
- Fixed errors that don’t work at Samsung’s Clear View Display Cover
- Improved the operations of phone frame rate
- Improved operations while searching in messages app
November 9, 2021
As per the latest news, Samsung has officially launched the Android 12-based One UI 4 Beta program for the Galaxy S20, Galaxy S20+, and Galaxy S20 Ultra in the US. Read more
November 8, 2021
Per the info, Samsung is preparing to open the Android 12-based One UI 4 Beta program for the Galaxy S20, S20+ and S20 Ultra in South Korea. A Samsung official said that the firmware with build number ending EUI4 will be the last Android 11-based software update for the Galaxy S20 series phones. Read more
October 24, 2021
Samsung is likely to announce the One UI 4 Beta program for the Galaxy Z Fold 3 foldable smartphones in China, IceUniverse claimed. However, there’s no information regarding the Android 12 Beta for the Galaxy S20 series devices. Read more
October 22, 2021
Samsung Galaxy S20 FE 5G Update: October 2021 security update (India)
October 20, 2021
Samsung Galaxy S20 Update: October 2021 security patch [US]
October 11, 2021
Europe: Samsung Galaxy S20 FE October 2021 security update released
October 1, 2021
Samsung Galaxy S20 and Note 20 receive October 2021 update, Digital Key access
Samsung Galaxy S20 FE October 2021 update brings Digital Key feature in Korea
September 25, 2021
Samsung Galaxy S20 September 2021 security update rolling out in the US
September 11, 2021
India: Samsung Galaxy S20 FE 5G gets One UI 3.1.1 features, September 2021 patch
June 26, 2021
India: Samsung Galaxy S20 FE June 2021 security patch update rollout begins
May 31, 2021
Samsung Galaxy S20 June 2021 security update rollout begins!
March 20, 2021
T-Mobile Samsung Galaxy S20 One UI 3.1 update rollout begins!
Samsung Galaxy S20 One UI 3.1 update now rolling out in the US
February 23, 2021
Samsung Galaxy S20 One UI 3.1 firmware update rolling out in India and UK
Samsung Galaxy S20 FE gets One UI 3.1 update in Canada
Samsung Galaxy S20 getting One UI 3.1 update [Verizon]
Android 11 based One UI 3.0 is now live for Samsung Galaxy S20 in Canada
December 20, 2020
Stable Android 11/One UI 3.0 has arrived for Samsung Galaxy S20 in China
T-Mobile rolling out Android 11/One UI 3.0 update for Samsung Galaxy S20 series
AT&T releases Android 11/One UI 3.0 for Samsung Galaxy S20 series
December 12, 2020
Android 11 based One UI 3.0 is now rolling out for Samsung Galaxy S20 series in India
December 03, 2020
Breaking: Samsung One UI 3.0/Android 11 stable is out for Galaxy S20 series
December 02, 2020
Verizon Android 11 brings call and messages sync support for Samsung Galaxy S20 series
* This article will be updated regularly *
News
Samsung Galaxy Z Fold 7 and Flip 7 to enjoy the same Google AI Pro perks as the S25

Google is likely to offer AI Pro benefits with the Samsung Galaxy Z Fold 7 and Flip 7. The Galaxy S25, launched earlier this year, debuted with six months of free Gemini Advanced subscription and the same perks, potentially expanding to foldables.
Samsung will be holding an Unpacked next month, a mega event. Google is expected to take the stage to unveil its AI advancements and the AI Pro subscription, which will likely be available for six months, shipping with new Fold and Flip models.
Android Authority discovered some evidence in the latest Google App Beta, suggesting AI Pro freebies with the Samsung Galaxy Z Fold 7 and Flip 7. These perks would be the same as Samsung’s Galaxy S25 series and Google’s Pixel 9 lineup.
While the exact duration of the free Google AI Pro subscription for the Fold 7 and Flip 7 isn’t confirmed, the Galaxy S25’s six-month offer sets a precedent. It’s reasonable to expect a similar timeframe for these foldables.
Samsung’s focus on AI continues to grow. The Galaxy Z Fold 7 and Flip 7 will likely highlight “Gemini Live,” a conversational AI feature, alongside camera and durability upgrades, as teased for the July Unpacked event.
The inclusion of Google AI Pro makes the Galaxy Z Fold 7 and Galaxy Z Flip 7 more appealing. It positions them as strong competitors in the AI-driven smartphone market, building on Samsung’s Galaxy AI advancements.
For those eyeing Samsung’s latest foldable smartphones, this Google AI Pro perk adds significant value. Stay tuned for the Unpacked event to confirm the offer’s details and explore the full range of new features.
News
Samsung Onyx Cinema LED Screen makes European debut at CineEurope 2025

Samsung has launched its latest Onyx Cinema LED screen in Europe during CineEurope 2025, held in Barcelona from June 16 to 19. This new screen was first shown in the U.S. at CinemaCon in April.
The Onyx screen is the world’s first DCI-certified cinema LED display by Samsung. It shows movies in 4K resolution and can play them at up to 120 frames per second, which makes the picture extra smooth.
Moreover, its HDR visuals have peak brightness levels up to 300 nits, true blacks, and very accurate colors. Onyx is available in four sizes – 5, 10, 14, and 20 meters, and it can also be adjusted to fit different theater spaces.
Samsung offers a 10-year warranty for the Onyx screen, the longest in the cinema LED market. This helps theaters save money and keeps the screen working well for a long time.
Also, Samsung works closely with Pixar Animation Studios to create movies in HDR, a way of making images brighter and more colorful. Pixar’s new film Elio, coming out on June 18, will be shown in 4K HDR on the Onyx screen. Pixar will also use an Onyx screen at its studio to check the colors and brightness while making movies.
At CineEurope 2025, Samsung is showing the Onyx LED screen and other new cinema technologies to movie theaters and filmmakers for the European Market.
News
One UI 8 Watch Beta is official in the US – Eligible models and how to join the Beta Program

Samsung unveiled the One UI 8 Watch Beta Program in the US. The company has also revealed the eligible Watch models, new features, and enhancements for Galaxy Watch users. The press release also brings bad news for Watch 4 users.
One UI 8 Watch Beta will be available for Galaxy Watch 5 and later models in the US and South Korea. Samsung mentioned that the Beta Program will be available for a limited number of users in both markets later this month.
Samsung’s Wear OS 6 update introduces Bedtime Guidance to optimize sleep, Vascular Load to measure stress on the vascular system during sleep, Running Coach to support personalized training strategies, and Antioxidant Index to measure carotenoid levels for healthy aging.
Eligible Watch models
- Galaxy Watch 5 and 5 Pro
- Galaxy Watch FE (probably directly Beta)
- Galaxy Watch 6 and 6 Classic
- Galaxy Watch 7 and Ultra
How to join the Beta Program
With the One UI 8, Samsung has simplified the Beta Program joining process. If you’ve already joined the Mobile Beta, you can easily opt in for the Watch Beta.
Open the Samsung Members app, reach the bottom of the home page, and hit the Beta banner. Here, you should see a Watch 8 Beta poster; clicking it takes you to the enrollment window.
Sign up for the Beta Program and head over to the Galaxy Wearable app. Triggering the Software update will fetch the Beta build, opening access to the latest features and advancements.
Note: One UI 8 Watch Beta should go live soon in South Korea and the U.S.
News
Samsung’s new QLED display tech could lower TV prices

Samsung is collaborating with Hansol Chemical to develop a new type of quantum dot (QD) film for its QLED TVs. This collab aims to make the film simpler and cheaper to produce, without affecting picture quality.
Right now, QLED TVs use QD sheets with several layers, including two special “barrier films.” Its structure is: barrier film – PET – QD layer – PET – barrier film. These barrier films protect the QD layer inside from things like moisture and oxygen, which can damage the film over time.
But these barrier films are expensive. And these films make up about 40% of the total QD film cost. Also, Samsung currently depends on a Japanese company, Dainippon Printing (DNP), to supply them.
To save money, Samsung and Hansol are now developing a QD sheet that removes both barrier films. The new structure will be much simpler: PET – QD layer – PET. But it creates a new challenge, which is how to protect the QD layer without the barrier films
For that, Samsung is developing a new technique to coat each tiny QD particle individually, which could keep them safe from moisture and oxygen. But this new process must be cheaper than using barrier films for it to make sense.
While this change is for QLED TVs, Samsung’s QD-OLED TVs use a different method. It means that if Samsung develops and uses this new technology, the price of the QLED TVs could go down.
Industry experts say Samsung has been researching this for years. If successful, this new QD sheet could lower production costs and reduce dependence on expensive materials. However, it will take time until mass production.
News
Samsung launches 8th startup support program ‘C-Lab Outside’

Samsung has opened registration for the 8th ‘C-Lab Outside’ startup recruitment from June 16 to July 4. The program is looking for creative and promising startups to grow and work together with Samsung.
This year, the recruitment is happening in four regions, including Seoul, Daegu, Gyeongbuk, and Gwangju, to find talented startups from all over Korea. Startups working in areas like AI, robots, digital health, IoT, content and services, materials/parts, mobility, and ESG are encouraged to apply.
Eligible applicants must be Korean-registered startups that have received Series B or earlier-stage investments. Applications can be submitted via the official Samsung C-Lab website.
Startups selected for the program will receive up to 100 million KRW in support, office space, expert advice from Samsung, and chances to show their products at global events like CES. They can also use some of Samsung’s patents and explore ways to work with Samsung’s products and services.
There are already some great success stories of some startups. For example, Lyduck, a fitness AI startup, worked with Samsung to add its service to the Samsung Health app. Another startup, Pinpoint, created a smart building app that is now used in Samsung’s office buildings.
Back in 2018, Samsung started C-Lab Outside to help young companies grow and create more jobs. So far, it has supported over 500 startups. Now, Samsung is looking forward to more startups with the 8th C-Lab Outside Startup Recruitment.
Samsung Creative Development Center Vice President Jeon Pil-gyu said:
“We look forward to the participation of many innovative startups that can explore new possibilities and create synergy with Samsung C-Lab. Samsung will prepare for the future through joint growth with startups and continue to create successful cooperation models.”
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