Samsung One UI 3.1 update rollout is in full swing as a number of Galaxy devices are already updated to this version of One UI while some are still waiting to grab it over the air. The 3.1 version of the One UI is based on Google’s Android 11 operating system, which comes with a set of powerful and helpful features.

On the other hand, several OEMs were begun thinking to start the development of their custom software system because the Android 12 is now live for developers and Google is scheduled to kick off its public beta program in May 2021.

Note: One UI 3.5 is replaced with One UI 3.1.1.

Samsung One UI 3.5/ Progress Report:

• One UI 4.0 – Next Major Update
• One UI 3.1.1 – Introduction
• One UI 3.1.1 – Release Date
• One UI 3.1.1 – Features
• One UI 3.1.1 – Eligible Devices
• One UI 3.1.1 – Latest News

One UI 4.0

Therefore, Samsung could also be preparing for the next generation of One UI, the One UI 4.0 based on Android 12. With this iteration, the company will offer all the bells and whistles of the upcoming Android OS to its eligible Galaxy devices with new firmware updates. [Samsung One UI 4.0 Progress Report]

One UI 3.1.1

However, the South Korean tech giant is expected to introduce the One UI 4.0 around late September or early October, but it will also unveil another version of the One UI that will also be based on the Android 11 operating system, and equip an array of new features and improvements over the One UI 3.1.

Yes, I’m talking about the One UI 3.5! As you know, we’ve already created a “One UI 3.5/3.1.1 Eligible Device List” that consists of numerous Galaxy devices that are officially confirmed to receive the next iteration of Samsung’s custom skin. And now we are here to provide you every development and news regarding the Samsung One UI 3.5.

As a Samsung smartphone/tablet owner, you should bookmark this article and keep an eye to stay updated with the latest news, eligible devices and release date of the Android 11-based One UI 3.5 update. In this article, we will put every single piece of authentic information whenever it comes to the light.

Samsung One UI 3.1.1 Release Date – August 11

Last year, Samsung launched the One UI version 2.5 alongside the Galaxy Note 20 series, but there will be no new Note series this year, which was already canceled due to chip shortage. But, the company will introduce the Galaxy Z Fold 3 and Galaxy Z Flip 3 earlier than their predecessors to fill the gap of Note phones.

Samsung’s next-generation folding smartphones will exclusively come with the One UI 3.5 out of the box. Although the Galaxy Z Fold 3 and Flip 3 will be launched in August, this information is based on multiple rumors and leaks. But, it is confirmed that the company will also unveil the One UI 3.5 at the next Galaxy Unpacked event.

• Released On: August 11th, 2021

Samsung One UI 3.1.1 Features

With the major Android 11 update, Samsung introduced the One UI version 3.0, which brings major user interface changes, multiple changes, countless new features, better hardware-software optimization, and much more. Further, the company has also launched the One UI 3.1, which is a minor upgraded version over the One UI 3.0.

As the One UI 3.1 update comes with plenty of new features that were missing with the One UI 3.0, the next iteration of One UI, the One UI 3.5 is on the way with hefty new features, performance improvements, optimizations, enhanced security, and privacy and much more.

Exciting One UI 3.1.1 features debuted with Galaxy Z Fold 3 and Flip 3

[May 26, 2021] New adaptive UI – “SplitUI”

Samsung’s Galaxy Z Fold 3 could debut a new adaptive UI called “SplitUI”. The source confirmed that this UI radically adapts an app according to the screen size and orientation. Read more

[May 3, 2021] Advanced multitasking features

A tipster has recently revealed that Samsung will deliver significant upgrades with its next version of One UI, mainly for foldables. Furthermore, the One UI 3.5 will allow the Galaxy Z Fold 3 and Galaxy Z Flip 3 owners to use two apps simultaneously such as YouTube and Notes, Browser and Calculator, etc. Read more

Samsung One UI 3.1.1 Devie List/Eligible Devices [Sammy Fans]

Following Samsung’s Android OS and One UI update policy, our team created a list of the devices that are confirmed to get the upcoming Android 11-based One UI 3.5 update over the air.

SAMSUNG GALAXY S SERIES: SAMMYFANS

1. Galaxy S21 5G
2. Galaxy S21+ 5G
3. Galaxy S21 Ultra 5G
4. Galaxy S20
5. Galaxy S20 5G
6. Galaxy S20 5G UW
7. Galaxy S20+
8. Galaxy S20+ 5G
9. Galaxy S20 Ultra
10. Galaxy S20 Ultra 5G
11. Galaxy S20 FE
12. Galaxy S20 FE 5G
13. Galaxy S20 FE 5G UW
14. Galaxy S10 5G
15. Galaxy S10+
16. Galaxy S10
17. Galaxy S10e
18. Galaxy S10 Lite

SAMSUNG GALAXY NOTE SERIES: SAMMYFANS

1. Galaxy Note 20 Ultra
2. Galaxy Note 20 Ultra 5G
3. Galaxy Note 20
4. Galaxy Note 20 5G
5. Galaxy Note 10+
6. Galaxy Note 10+ 5G
7. Galaxy Note 10
8. Galaxy Note 10 5G
9. Galaxy Note 10 Lite

SAMSUNG GALAXY Z SERIES: SAMMYFANS

1. Galaxy Z Fold 2
2. Galaxy Z Fold 2 5G
3. Galaxy Z Flip
4. Galaxy Z Flip 5G
5. Galaxy Fold
6. Galaxy Fold 5G

SAMSUNG GALAXY TAB SERIES: SAMMYFANS

1. Galaxy Tab S7
2. Galaxy Tab S7 5G
3. Galaxy Tab S7+
4. Galaxy Tab S7+ 5G
5. Galaxy Tab S7 FE 5G – New
6. Galaxy Tab S6 Lite
7. Galaxy Tab S6 5G
8. Galaxy Tab S6
9. Galaxy Tab A7
10. Galaxy Tab A7 Lite Wi-Fi
11. Galaxy Tab A7 Lite LTE
12. Galaxy Tab Active 3
13. Galaxy Tab S5e – New

SAMSUNG GALAXY A SERIES: SAMMYFANS

1. Galaxy A32 5G
2. Galaxy A32 4G
3. Galaxy A42 5G
4. Galaxy A52
5. Galaxy A52 5G
6. Galaxy A72
7. Galaxy A71 5G
8. Galaxy A71
9. Galaxy A51 5G
10. Galaxy A51
11. Galaxy A80
12. Galaxy A90 5G
13. Galaxy A01
14. Galaxy A41
15. Galaxy A31
16. Galaxy Quantum 2
17. Galaxy A82 5G – Upcoming
18. Galaxy A02s
19. Galaxy A11
20. Galaxy A22 – New
21. Galaxy A22 5G – New

SAMSUNG GALAXY M SERIES: SAMMYFANS

• Galaxy M12
• Galaxy M62
• Galaxy M42 5G
• Galaxy M32
• Galaxy M01
• Galaxy M11
• Galaxy M02s
• Galaxy M21

SAMSUNG GALAXY F SERIES: SAMMYFANS

• Galaxy F41
• Galaxy F62
• Galaxy F12
• Galaxy F02s
• Galaxy F52 5G – New
• Galaxy F42 5G – New

SAMSUNG GALAXY XCOVER SERIES: SAMMYFANS

• Galaxy XCover 4s
• Galaxy XCover 5
• Galaxy XCover Pro

Note: All the upcoming Samsung Galaxy phones and tablets will also eligible to get the One UI 3.5 update.

One UI 3.1.1 Latest News: Updated on August 19, 2021

• Back to top

It is confirmed that the One UI 3.5 will be launched alongside Samsung’s next flagship smartphones, so, we also tracking all the news about the Galaxy Z Fold 3 and Galaxy Z Flip 3.

October 2nd

• Samsung fans in India demanding One UI 3.1.1 and September update for Galaxy S20 FE

September 01 to October 01

• Samsung Galaxy Tab S7 line gets One UI 3.1.1 update
• Galaxy F41 gets One UI 3.1.1 and Samsung Pay Mini with September 2021 update
• US: Samsung Galaxy Note 20 gets September 2021 update with One UI 3.1.1 features
• India: Samsung Galaxy S20 FE 5G gets One UI 3.1.1 features, September 2021 patch
• Samsung Galaxy Fold gets One UI 3.1.1 with September 2021 security update
• Samsung One UI 3.1.1 Emoji Changelog: New emojis in One UI are based on Emoji 13.1
• Samsung One UI 3.1.1 changelog for Galaxy Z Flip (LTE/5G)
• Official Samsung One UI 3.1.1 changelog for Galaxy Z Fold 2 is here!
• Samsung One UI 3.1.1 features officially unveiled for old foldables
• Samsung September 2021 update brings One UI 3.1.1 features for Galaxy Z Fold 2, Z Flip
• Samsung releasing One UI 3.1.1 update for Galaxy Z Fold 2, Galaxy Z Flip and Galaxy Fold
• Samsung Galaxy A52 5G One UI 3.1.1 update rollout begins!
• Samsung Galaxy S20 and S10 get big One UI 3.1.1 update!
• Samsung Galaxy S20 FE September 2021 update brings One UI 3.1.1 features
• Samsung Galaxy Note 10 One UI 3.1.1 update has arrived
• Samsung already released One UI 3.1.1 features to Galaxy Note 20 series
• Samsung Galaxy S21 gets One UI 3.1.1 update in Korea without September patch
• Samsung One UI 3.1.1’s AOD (Always On Display) gets new update
• Samsung Galaxy S21 gets One UI 3.1.1 features with big August 2021 update
• Samsung Galaxy Z Fold 3 Tip: How to use S Pen and Air Command (One UI 3.1.1)
• Samsung Galaxy Z Fold 3 AOD Tip: Always On Display (One UI 3.1.1)

August 19, 2021

Breaking News: Samsung won’t release One UI 3.1.1 update for your Galaxy device!

August 15, 2021

Samsung released a trailer video of One UI 3.1.1, which showcases all the new features for foldable smartphones.

August 11, 2021

On August 11, Samsung has officially launched the Android 11-based One UI 3.1.1 along with the Galaxy Z Fold 3 and Galaxy Z Flip 3 foldable smartphones.

July 18, 2021

Samsung Galaxy Z Fold 3 and Flip 3 coming this August with lower price tags! Read more

July 13, 2021

• Samsung official shows off Galaxy Z Fold 3 and Galaxy Watch 4 ahead of launch! Read more
• S Pen Pro will be Samsung’s next weapon for Galaxy Z Fold 3 and more Galaxy devices Read more

July 12, 2021

Samsung Galaxy Z Fold 3 and Galaxy Z Flip 3 TENAA certification revealed key specs Read more

July 11, 2021

[Exclusive] Win Samsung Galaxy Z Fold 3 launch event ticket with just an Instagram reel. Read more

July 10, 2021

One UI 3.1.1 coming on August 11, whole Samsung Unpacked leaked!. Read more

July 10, 2021

[Breaking] Samsung’s August 11 Unpacked all products fully exposed in high-res 360 videos. Read more

July 5, 2021

Samsung to launch Galaxy Z Fold 3, Flip 3, Watch 4 and Buds 2 on August 11: Korean media. Read more

July 04, 2021

Samsung One UI 3.1.1 to be released on August 11 alongside the Galaxy Z Fold 3, Flip 3. Read more

June 29, 2021

Samsung releases One UI 3.1.1 feature for Good Lock Nice Catch. Read more

June 28, 2021

New Samsung Galaxy Z Fold 3 and Flip 3 leak talks about screen sizes. Read more

June 25, 2021

Samsung UTG 2.0 to bring more resilience to Galaxy Z Fold 3 and Flip 3. Read more

June 24, 2021

Unlike every year, Samsung might not be introducing the x.5 version of One UI along with the next Galaxy flagships. Well-known tipster IceUniverse revealed that the Galaxy Z Fold 3 will come with the new One UI 3.1.1 version out of the box and there will be no One UI 3.5 this year.

One UI 3.5 does not exist
Galaxy Z Fold3 with One UI 3.1.1
Samsung S series will test One UI 4.0 next month

— Ice universe (@UniverseIce) June 24, 2021

June 24, 2021

BREAKING: Samsung Galaxy Z Fold 3 5G S Pen and UWB support confirmed by FCC certification. Source

Samsung Galaxy Z Flip 3 5G makes its way through the FCC. Source

June 22, 2021

Samsung Galaxy Z Fold 3 completes Indonesia’s TKDN certification. Source

June 21, 2021

Samsung starts shipping Galaxy Z Fold 3 and Galaxy Z Flip 3 to Korean carriers. Source

Samsung Galaxy Z Fold 3 Korean variants details emerge in a new leak!. Source

June 20, 2021

Samsung CheckFirm revealed that the One UI 3.5 firmware is under testing for the Galaxy S21 series in Germany. The latest test firmware’s PDA build number is G991BXXU3BUFB and the region is Germany (DBT). Read more here

June 20, 2021

Famous tipster Jon Prosser disclosed that Samsung will introduce the Galaxy Z Fold 3 and Z Flip 3 on August 3, 2021. It will also be the release date of the upcoming One UI version i.e. the One UI 3.5.

June 17, 2021

Samsung One UI 3.5, Galaxy Z Fold 3, Flip 3, Watch 4/Active 4 and Buds 2 launch date revealed. Source

June 13, 2021

Genuine source – JonProsser (via FrontPageTech) reports that Samsung will launch the Galaxy Z Fold 3 and Galaxy Z Flip 3 on August 27, 2021. We know that the upcoming flagships will exclusively come with the next One UI version i.e. the One UI 3.5.

June 12, 2021

Samsung One UI 3.5, Galaxy Z Fold 3, Flip 3, and Watch 4 rumored to launch in August, most probably on August 3rd. Source

June 11, 2021

Samsung Galaxy Z Fold 3, Flip 3 price revealed, could cost lesser than predecessors!. Source

June 08, 2021

Samsung Galaxy Z Fold 3 could have the best under display selfie camera ever made. Source

June 06, 2021

Samsung Galaxy Z Fold 3 to feature brighter screen, S Pen support increased thickness. Source

June 04, 2021

Samsung Galaxy Z Fold 3 enters mass production, launching in August this year. Source

June 01, 2021

Samsung reportedly began the production of the Galaxy Z Fold 3. Source

May 28, 2021

New Samsung and Xiaomi foldable phones will launch in the third quarter: Report. Source

May 26, 2021

New Samsung Galaxy Z Fold 3 leak talks about imaging specs, under display camera. Source

May 25, 2021

Samsung One UI 3.5 to feature a new adaptive UI called ‘Split UI’ for Galaxy Z Fold 3 and other Galaxy devices. Source

May 23, 2021

New patent suggests Samsung Galaxy Z Fold 3 could feature touch-sensitive side buttons. Source

May 21, 2021

Samsung hopes for millions of Galaxy Z Fold 3 and Z Flip 3 sales this year. Source

May 10, 2021

Samsung is in talks with carriers to launch Galaxy S21 FE, Z Fold 3 and Z Flip 3 in late August. Source

May 07, 2021

After Galaxy Z Fold 3, Samsung Galaxy Z Flip 3 clears 3C certification with 15W fast charging. Source

[May 03, 2021] One UI 3.5 firmware development

Samsung One UI 3.5 to bring advanced multitasking features. Source

[April 14, 2021] One UI 3.5 firmware development

Firmware development for Samsung Galaxy Z Flip 2 has begun! Source

[April 12, 2021] One UI 3.5 firmware development

Samsung Galaxy Z Fold 3 and Galaxy S21 FE software development started, says tipster. Source

[April 10, 2021] One UI 3.5 firmware development

Samsung One UI 3.5 firmware development for Galaxy Z Fold 3 reportedly begins! Source

* Original article published on May 16, 2021

Samsung One UI 3.0 is based on Android 11 and comes with various new features as well as user interface improvements. These new changes also bring improved user experience with more simplicity.

Starting with the Galaxy S20 series, around three dozen of Galaxy models have received the Android 11-based One UI 3.0 firmware update. Moreover, the Korean tech giant is continuously working to send this update to the remaining devices.

Meanwhile, you may have been wondering what will happen to your Galaxy smartphone, whether it’ll receive One UI 3 (Android 11) or not? Well, for this you can check our complete device list of One UI 3.0 eligible devices here.

Also, if you’re wondering which devices receiving the One UI 3.0 (Android 11) and how it’s progressing around the world, we got you cover on this topic. And created this article to keep you updated with the Samsung One UI 3.0/Android 11.

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Below you can check the rollout countries, devices, and latest news regarding the One UI 3.0/Android 11:

Tip Corner (Have any suggestion? send us on contacts below)

• [email protected]
• Message us on Twitter

These Samsung Galaxy devices are currently getting Android 11: SammyFans

1. Galaxy S21 5G – Pre-installed
2. Galaxy S21+ 5G – Pre-installed
3. Galaxy S21 Ultra 5G – Pre-installed
4. Galaxy S20
5. Galaxy S20 5G
6. Galaxy S20 UW 5G
7. Galaxy S20+
8. Galaxy S20+ 5G
9. Galaxy S20 Ultra
10. Galaxy S20 Ultra 5G
11. Galaxy Note 20
12. Galaxy Note 20 5G
13. Galaxy Note 20 Ultra
14. Galaxy Note 20 Ultra 5G
15. Galaxy S20 FE
16. Galaxy Z Flip 5G
17. Galaxy S10 Lite
18. Galaxy Note 10
19. Galaxy Note 10+
20. Galaxy Note 10+ 5G
21. Galaxy Z Flip
22. Galaxy S10e
23. Galaxy S10
24. Galaxy S10+
25. Galaxy S10 5G
26. Galaxy Z Fold 2 5G
27. Galaxy Fold
28. Galaxy Tab S7
29. Galaxy Tab S7+
30. Galaxy Note 10 Lite
31. Galaxy M21
32. Galaxy F41
33. Galaxy XCover Pro
34. Galaxy A51
35. Galaxy A71
36. Galaxy M30s
37. Galaxy M31s
38. Galaxy M31
39. Galaxy Note 10 Lite
40. Galaxy Tab S6 LTE
41. Galaxy Tab S6 Lite
42. Galaxy M12 – Pre-installed
43. Galaxy XCover 5 – Pre-installed
44. Galaxy A32 5G – Pre-installed
45. Galaxy A32 4G – Pre-installed
46. Galaxy F62 – Pre-installed
47. Galaxy M30s
48. Galaxy M31s
49. Galaxy A71
50. Galaxy Tab S6 LTE
51. Galaxy Tab S6 Lite
52. Galaxy M51
53. Galaxy A40
54. GalaxyA70
55. Galaxy A70s
56. Galaxy A50
57. Galaxy A80
58. Galaxy A90
59. Galaxy A31
60. Galaxy A01
61. Galaxy A41
62. Galaxy M01
63. Galaxy Tab A7
64. Galaxy M11
65. Galaxy M02s
66. Galaxy F02s
67. Galaxy A02s
68. Galaxy A11
69. Galaxy Tab S6 at Verizon
70. Galaxy A12
71. Galaxy A30
72. Galaxy W20 5G (China)
73. Galaxy A40s (China)
74. Galaxy Tab A with S Pen
75. Galaxy A20e
76. Galaxy A30s
77. Galaxy A20
78. Galaxy Jean 2
79. Galaxy M10s
80. Galaxy Tab A 10.1
81. Galaxy Tab A 8.0 (2019)
82. Galaxy M10s
83. Galaxy XCover 4s
84. Galaxy A11
85. Galaxy A01
86. Galaxy Tab A 8.4 (2020)
87. Galaxy Tab A 10.1 (2019)
88. Galaxy A10s
89. Galaxy A20s
90. Galaxy M01s
91. Galaxy A10e
92. Galaxy A20 [USA]
93. Galaxy A10
94. Galaxy A02

 

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One UI 3.0/One UI 3.1 Latest News:

[October 17, 2021]

Samsung Galaxy A21 gets Android 11 One UI 3.1 update in the US

[October 01, 2021]

Samsung Galaxy A02 gets Android 11-based One UI 3.1 update, September 2021 patch

[August 14, 2021]

Galaxy A10 gets Android 11 One UI 3.1 update as Samsung prepares for Android 12

[July 20, 2021]

Samsung released Android 11 and One UI 3.1 update for Galaxy A10e

[July 19, 2021]

Samsung Galaxy M01s started getting Android 11 One UI 3.1 update in India

[July 09, 2021]

Samsung Galaxy A10s gets Android 11 (One UI 3.1) update, July 2021 security patch

[July 07, 2021]

Samsung Galaxy A20s gets Android 11 (One UI 3.1) update, June 2021 security patch

[July 05, 2021]

Samsung rolling out Android 11-based One UI 3.1 update for Galaxy Tab A 10.1 (2019)

[July 03, 2021]

Samsung Galaxy Tab A (8.4-inch) finally receives Android 11 One UI 3.1 update [Verizon/AT&T]

[June 30, 2021]

Samsung releases Android 11 One UI 3.1 update for Galaxy Tab A 8.0 (2019)

[June 29, 2021]

Samsung releases Android 11 One UI 3.1 update for Galaxy Tab A 8.0 (2019)

[June 28, 2021]

Samsung Galaxy M10s gets Android 11-based One UI 3.1 update in India

[May 30, 2021]

Samsung Galaxy A30 Android 11 One UI 3.1 update has arrived!

[May 14, 2021]

Samsung Galaxy A11 gets One UI 3.1 and Android 11 update with various new features

[April 24, 2021]

Breaking: Samsung’ entry-level Galaxy A01 gets Android 11-based One UI 3.1 update

[April 23, 2021]

Samsung Galaxy M40 now receiving Android 11-based One UI 3.1 update in India

[April 20, 2021]

Samsung Galaxy Tab Active 3 started receiving the Android 11-based One UI 3.1 update. This release brings a number of new features as well as a redesigned user interface.

[April 19, 2021]

Samsung Galaxy A31 getting Android 11-based One UI 3.1 update alongside April 2021 security patch

[April 16, 2021]

Android 11-based One UI 3.1 update now rolling out for Samsung Galaxy A60 smartphones

[April 09, 2021]

Verizon Samsung Galaxy A51 gets Android 11 One UI 3.0 update with various new features

[March 27, 2021]

Samsung Galaxy A7, A8, and A8+ 2018 users can get One UI 3.1 with Android 11 manually

[March 26, 2021]

Samsung releases One UI 3.1 update to the Galaxy Note 10 series in China with various new features

[March 26, 2021]

Verizon rolling out One UI 3.1 update for Samsung Galaxy S10 5G

[March 25, 2021]

• Samsung Galaxy A70s gets Android 11-based One UI 3.1 update in India
• It’s now Samsung Galaxy A90’s turn to get One UI 3.1/Android 11 update

[March 24, 2021]

Samsung Galaxy S20 FE gets One UI 3.1 update in Canada

[March 23, 2021]

• Samsung Galaxy Note 10 starts getting One UI 3.1 update in Canada
• Samsung Galaxy S10 lineup will start getting One UI 3.1 update in Canada next week
• Samsung rolling out Android 11-based One UI 3.1 update for Galaxy A40

[March 22, 2021]

• T-Mobile rolling out Samsung One UI 3.1 update for Galaxy S20 FE
• Samsung Galaxy A80 gets Android 11-based One UI 3.1 with March 2021 security update

[March 21, 2021]

T-Mobile Samsung Galaxy S20 One UI 3.1 update rollout begins!

[March 20, 2021]

Verizon releases Samsung One UI 3.1 update for the Galaxy A71 5G UW

[March 18, 2021]

AT&T rolling out One UI 3.1 update to Samsung Galaxy S10 and Note 10 series

[March 17, 2021]

• Android 11-based One UI 3.1 update rolling out for Samsung Galaxy A70
• Verizon Samsung Galaxy S10 One UI 3.1 update rollout begins!
• Verizon Samsung Galaxy Note 10 gets One UI 3.1 and March 2021 security update

[March 16, 2021]

Samsung One UI 3.1 Game Booster brings gaming experience to Galaxy users

[March 14, 2021]

• Samsung Galaxy A42 5G One UI 3.1 Android 11 update rollout begins [Changelog]
• Samsung Galaxy M31 gets One UI 3.1 along with March 2021 security update

[March 13, 2021]

Samsung Galaxy S20 FE getting One UI 3.1 update in the US

[March 12, 2021]

Samsung Galaxy Note 9 users can now get Android 11-based One UI 3.1 [Download Link]

[March 11, 2021]

Galaxy Tab S6 Lite gets Samsung DeX support with One UI 3.1

[March 10, 2021]

Samsung Galaxy M31s One UI 3.1 update rollout begins in India

[March 08, 2021]

Android 11-based One UI 3.1 update now rolling out for Samsung Galaxy A50

March 06, 2021

Samsung Galaxy M51 One UI 3.1 Android 11 firmware update rolling out now

 

March 05, 2021

• Samsung Galaxy S10 Lite One UI 3.1 update rollout begins
• Samsung Galaxy A71 gets One UI 3.1 update along with Android 11 via OTA

 

March 04, 2021

Samsung Galaxy Tab S6 Lite Android 11 firmware update just went public

 

March 03, 2021

Samsung Galaxy Tab S6 One UI 3.1 Android 11 update is rolling out now!

 

March 01, 2021

Samsung Galaxy Note 10 Lite gets One UI 3.1 update via OTA

 

FEBRUARY 24, 2021

Android 11-based One UI 3.0 update is now available widely for Samsung Galaxy M30s

 

FEBRUARY 07, 2021

Samsung Galaxy Note 10 and Note 10+ getting Android 11-based One UI 3.0 update [T-Mobile]

 

FEBRUARY 05, 2021

Samsung Galaxy XCover Pro Android 11 One UI 3.0 software rollout is now underway!

 

FEBRUARY 04, 2021

Samsung Galaxy A51 One UI 3.0 Android 11 firmware update just went public!

 

FEBRUARY 02, 2021

Samsung Galaxy S10 Android 11 One UI 3.0 update arrives in Canada

 

JANUARY 30, 2021

• Samsung Galaxy M21 gets One UI 3.0 Android 11 update
• Samsung Galaxy F41 silently gets One UI 3.0 Android 11 update
• Samsung Galaxy Note 10 Lite One UI 3.0 Android 11 firmware update rolling out now!

December 10, 2020

Samsung releases One UI 3.0 Beta 5 for Galaxy Note 20 series, stable update to come next

December 09, 2020

New touchscreen improvements rolling out with One UI 3.0 Beta 2 for Samsung Galaxy S20 FE

December 09, 2020

Samsung Galaxy S10 and Note 10 will receive One UI 3.0 beta update next week

December 09, 2020

Samsung One UI 3.0/Android 11: Eligible Devices and Release Date [Europe]

December 08, 2020

Following One UI 3.0, Samsung Gallery will no longer save copy of real image after editing

December 07, 2020

Android 11 based One UI 3.0 is now rolling out for Samsung Galaxy S20 series in India

December 07, 2020

Samsung Galaxy Z Fold 2 getting One UI 3.0 Beta 2 with several bug fixes

December 05, 2020

T-Mobile rolling out Android 11/One UI 3.0 update for Samsung Galaxy S20 series

December 04, 2020

PSA: Samsung Galaxy S9 and Note 9 are not listed in One UI 3.0/Android 11 roadmap

December 04, 2020

Samsung Good Lock for Android 11/One UI 3.0 will come in February 2021

December 04, 2020

Samsung One UI 3 Features

December 03, 2020

Samsung One UI 3.0 officially launched with redesigned UI, new features and more

December 02, 2020

Breaking: Samsung starts One UI 3.0 beta program for Galaxy S20 FE in South Korea

December 02, 2020

Samsung Galaxy M-series Android 11/One UI 3.0/Android R rollout schedule

December 02, 2020

[UPDATE: Rolling out in India] Samsung Galaxy Note 20 series starts receiving One UI 3.0 4th beta, stable update to come next

December 02, 2020

[UPDATE: May release tomorrow] Stable Android 11/One UI 3.0 coming for Galaxy S20 devices in early December

December 02, 2020

Samsung One UI 3.0/Android 11: Official Roadmap and Eligible Devices

December 02, 2020

Samsung Galaxy Note 10 series will receive One UI 3.0/Android 11 in January 2021

December 02, 2020

Samsung Galaxy S10 will receive One UI 3.0/Android 11 in January 2021

November 30, 2020

Samsung Galaxy Note 20 series starts receiving One UI 3.0 4th beta, stable update to come next

November 27, 2020

[Update: Rolling out] Samsung Galaxy Z Fold 2 starts getting One UI 3.0/Android 11 beta

November 27, 2020

No, Samsung Galaxy S8, S9, and Note 9 will not get Android 11 (One UI 3.0)

November 26, 2020

Samsung Galaxy S10 users facing camera issues after installing One UI 3.0 beta

November 26, 2020

[UPDATE: New build] Samsung Galaxy S20 series getting One UI 3.0 Beta 7 in South Korea

November 26, 2020

Samsung ends One UI 3.0 first round beta registration for Galaxy S10 devices

November 26, 2020

[Update: To resume from tomorrow] Samsung Galaxy Z Fold 2 starts getting One UI 3.0/Android 11 beta

November 25, 2020

Samsung Galaxy S10e, S10 and S10 Plus receiving One UI 3.0 beta in India

November 25, 2020

One UI 3.0 beta released for Samsung Galaxy S10 series in UK

November 25, 2020

Breaking: Galaxy S10 series starts receiving Samsung One UI 3.0 (Android 11) beta

November 25, 2020

[Update: Halted] Samsung Galaxy Z Fold 2 starts getting One UI 3.0/Android 11 beta

November 25, 2020

Samsung One UI 3.0 beta locking out Galaxy Z Fold 2 users the same as One UI 2.0 did with Galaxy S10

November 25, 2020

Stable One UI 3.0 rollout starting soon for Galaxy S20 and Note 20 series, beta recruitment closed

November 25, 2020

[Update: Started] Samsung Galaxy S10 One UI 3.0 beta rollout will start today

November 24, 2020

Samsung One UI 3.0 beta already rolling out for Galaxy Note 10 series in India

November 24, 2020

[UPDATED] Samsung Galaxy S20 series receiving latest One UI 3.0 Beta 5 in India

November 24, 2020

Breaking: Samsung Galaxy Note 10 series starts getting One UI 3.0 Beta 2 in South Korea

November 24, 2020

Samsung will resume One UI 3.0 beta rollout for Galaxy Note 10, S10, and Z Fold 2 within this week

November 23, 2020

Samsung starts rolling out One UI 3.0 beta update for Galaxy Z Flip LTE in Korea

November 21, 2020

Samsung Galaxy S20 series getting One UI 3.0 Beta 7 in South Korea

November 20, 2020

Samsung Galaxy S10 and Note 10 One UI 3.0 beta could resume next week

November 20, 2020

Samsung Internet 13.0 beta adds a new feature with One UI 3.0 Improvement

November 19, 2020

Latest One UI 3.0 beta prevents you from downgrading to Android 10

November 19, 2020

Samsung One UI 3.0 Beta 6 arrives at Galaxy S20 in the US, stable release may be near

November 18, 2020

Samsung Galaxy S20 series receiving latest One UI 3.0 Beta 5 in India

November 18, 2020

Samsung rolling out One UI 3.0 Beta 6 for Galaxy S20 series in South Korea

November 18, 2020

Samsung rolling out new One UI 3.0 beta update for Galaxy S20 series in UK and Germany

November 17, 2020

Samsung Galaxy Note 20 series getting 3rd One UI 3.0 beta in the US along with December 2020 security patch

November 13, 2020

• Breaking: Latest One UI 3.0 beta for Samsung Galaxy S20 series arrived with December 2020 security patch in India and UK
• Samsung rolling out One UI 3.0 Beta 5 for Galaxy S20 series in South Korea

November 11, 2020

• Samsung One UI 3.0 beta is now rolling out in Korea for Galaxy Note 10 series
• Samsung Galaxy Z Flip 5G gets a chance to experience One UI 3.0 beta
• Breaking: One UI 3.0 beta program starts for Samsung Galaxy Z Fold 2
• Breaking: Samsung starts One UI 3.0 beta program for Galaxy Note 10 series
• Breaking: One UI 3.0 beta program starts for Samsung Galaxy S10 series

November 10, 2020

Samsung Galaxy S20 series grabbing fourth One UI 3.0 beta in Korea

November 10, 2020

Samsung is now rolling out fifth One UI 3.0 beta for the Galaxy S20 series in Germany

November 10, 2020

Samsung Galaxy S20 series getting third One UI 3.0 beta in Poland and U.K.

November 10, 2020

Samsung starts Android 11/One UI 3.0 development for the Galaxy Z Fold 2 and S20 FE

November 09, 2020

How to use new Always on Display (AOD) on Samsung One UI 3.0

November 05, 2020

Galaxy S20 gets Google Play protect certificate after latest One UI 3.0 beta, stable coming soon

November 05, 2020

One UI 3.0 support for Samsung Music app brings new features, changes and bug fixes

November 05, 2020

App icons disappearing after recent One UI 3.0 beta update for Galaxy S20 series

November 04, 2020

Samsung Galaxy Note 20 series getting 2nd One UI 3.0 beta in the U.S. with November 2020 security patch

November 04, 2020

Samsung is now rolling out second One UI 3.0 beta update for Galaxy Note 20 series in South Korea

November 04, 2020

Galaxy S20 series One UI 3.0 Beta 4 has some serious bugs, build pulled by Samsung

November 04, 2020

Samsung Galaxy Note 20 series receiving second One UI 3.0 beta with November 2020 security patch

November 04, 2020

A new One UI 3.0 beta is now rolling out to the Galaxy S20 devices in the US

November 03, 2020

Samsung One UI 3.0 fourth beta rolling out for Galaxy S20 series

November 03, 2020

Stable One UI 3.0 could come this month

November 02, 2020

Stable One UI 3.0 coming to the Galaxy devices from November 2020 or later: Samsung

November 02, 2020

New Good Lock modules coming with One UI 3.0 for always on display, gestures and screen capture

October 30, 2020

Samsung Galaxy S20 series is getting 3rd One UI 3.0 Beta with November 2020 security patch

October 30, 2020

One UI 3.0 support now available for Good Lock’s Sound Assistant

October 28, 2020

Samsung Galaxy S10e with Android 11 spotted on Checkfirm

October 27, 2020

Android 11 based One UI 3.0 beta is now live in the U.S. for Galaxy Note 20 series [Download Link]

October 27, 2020

Samsung One UI 3.0 beta full Changelog

October 27, 2020

When will my Galaxy S20 FE receive One UI 3.0 update? Here’s some information

October 27, 2020

Some users facing no sound issue while using Bluetooth on One UI 3.0 beta

October 26, 2020

One UI 3.1 to come with Samsung Galaxy S21, claims tipster

October 26, 2020

Samsung One UI 3.0/Android 11 is under testing for Galaxy S10 Lite, reveals CheckFirm

October 26, 2020

Breaking: Samsung starts Android 11 based One UI 3.0 beta program for Galaxy S20 series in China

October 23, 2020

Samsung Galaxy S20 series preparing for stable One UI 3.0 rollout

October 23, 2020

Samsung One UI 3.0 beta start rolling out in Poland for Galaxy S20 series

October 23, 2020

Samsung One UI 3.0 beta now rolling out in the U.S. for Galaxy Note 20 series

October 22, 2020

One UI 3.0 Beta 2 is now rolling out with several bug fixes for the Galaxy S20 series

October 22, 2020

Galaxy S20 series starts receiving Samsung One UI 3.0 (Android 11) beta in India

October 22, 2020

Breaking: One UI 3.0 beta is now live in India for Galaxy Note 20 and Note 20 Ultra

October 22, 2020

One UI 3.0 beta update for Galaxy S20 series brings new features and system improvements

October 21, 2020

Breaking: Samsung starts One UI 3.0 beta program for Galaxy Note 20 series in the U.S.

October 21, 2020

New One UI 3.0 beta for Galaxy S20 Ultra brings camera performance improvements

October 21, 2020

Samsung One UI 3 beta begins to rollout for Galaxy S20 series in the UK

October 20, 2020

Samsung One UI 3.0 beta program in the U.K. starts for Galaxy S20 series

October 19, 2020

One UI 3.0 beta brings Image stabilization for Zoom Viewfinder, improves digital zooming photography

October 17, 2020

[Update: Poland] Samsung start One UI 3.0 beta program for the Galaxy S20 series in Germany

October 16, 2020

Samsung One UI 3.0 beta registration starts for Galaxy Note 20 and Note 20 Ultra in India

October 16, 2020

Samsung One UI 3.0 beta registration starts for Galaxy Note 20 and Note 20 Ultra in Korea

October 16, 2020

Samsung starts One UI 3.0 beta program in India

October 15, 2020

One UI 3.0 beta testers do not update your Samsung Member app, otherwise, this will happen

October 15, 2020

Galaxy S20 series: Samsung may start rolling out Android 11, One UI 3.0 beta in late October

October 15, 2020

These T-Mobile Galaxy devices will get One UI 3.0/Android 11 in the U.S. [List]

October 14, 2020

Download One UI 3.0 Beta 1 based on Android 11 for Galaxy S20, S20+, and S20 Ultra

October 14, 2020

Good Lock’s ClockFace updated to version 1.2.08.0 (October 09, 2020), Brings One UI 3.0 (Android 11) support

October 14, 2020

Samsung start One UI 3.0 beta program for the Galaxy S20 series in Germany

October 14, 2020

New One UI 3.0 beta brings bunch of bug fixes for camera zoom, physical keys, edge panel, and more

October 13, 2020

Good Lock’s EdgeLighting + updated to version 1.0.28 (October 13, 2020), Brings One UI 3.0 (Android 11) support

October 13, 2020

One UI 3.0 support now available for Good Lock’s Sound Assistant

October 13, 2020

Stable Android 11-based One UI 3.0 will come after November: Report

October 13, 2020

Samsung has no plan to release One UI 3.0 beta for the Galaxy S20 FE, no development yet

October 13, 2020

Do not install latest One UI 3.0 beta hotfix update, it has several serious issue

October 12, 2020

Samsung One UI 3.0 beta 1 hotfix update rolling out to the Galaxy S20 series

October 12, 2020

Camera filters may no longer available after One UI 3.0 (Android 11) upgrade

October 8, 2020

Android 11 (One UI 3.0) development started for the Galaxy S10e, S10, and S10+

October 7, 2020

After Korea, the first One UI 3.0 beta for the Galaxy S20 series is now rolling out in the US

October 6, 2020

[UPDATED] First One UI 3.0 beta is ready with software version ZTJ3, here’s the official notice

October 6, 2020

Breaking: Samsung starts Android 11-based One UI 3.0 public beta program

October 6, 2020

Good Lock’s ClockFace, Task Changer, and One Hand Operation + now receiving Android 11/One UI 3.0 support

October 3, 2020

After the Galaxy S20 series, the company to start the One UI 3.0 beta program to the Galaxy Note 20, Note 10, and S10 series

September 29, 2020

Samsung community manager confirmed the Android 11-based One UI 3.0 beta program for the Galaxy S20 series

September 28, 2020

Galaxy S20 series: Samsung may start rolling out Android 11, One UI 3.0 beta in late October

September 26, 2020

One UI 3.0 support now available for Good Lock’s One Hand Operation+

September 22, 2020

One UI 3.0 pre-beta 2 coming soon | Samsung starts Android 11 development for the Galaxy Note 20 series, Z Flip, and Fold 2

September 9, 2020

Samsung One UI 3.0 Beta Program: Now Live in Korea

September 7, 2020

Samsung Wearable gets Android 11 support, One UI 3.0 release soon

September 7, 2020

Android 11 (One UI 3.0) is being tested on the Galaxy S20, M40, and A70s

September 7, 2020

Samsung pushed Internet 13.0 beta with ‘One UI 3.0 enhancements’ and much more

August 6, 2020

Samsung starts the One UI 3 (Android 11) Beta program for Developers

Samsung started releasing a new major software update for the Galaxy A21 smartphone users in the US. The latest update brings the Android 11-based One UI 3.1 version with various new features. At the same time, it installs the newer security patch released in September 2021 for better system stability.

One UI 3.1 was introduced alongside the Galaxy S21 flagship lineup, which is also based on Android 11 operating system. Instead of the One UI 3.0, Samsung has provided the 3.1 version of the One UI to most of the mid-range and budget Galaxy devices along with Android 11 update.

Galaxy A21 Android 11 update – USA

• Software version – A215USQU5BUI4
• Security patch – September 2021
• One UI version – One UI 3.1

Samsung’s One UI 3.1 comes with (via SamMobile) several new features as well as a truly revamped user interface. Along with the entire system software, the One UI 3.1 also refreshes most of the native applications including Samsung Keyboard, Samsung Internet, Samsung Gallery, Samsung Calendar and more.

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To be mentioned, the September 2021 security patch brings better system stability as it fixes a number of CVEs and SVEs from Google and Samsung. However, the update is currently rolling out in batches, it will reach every Galaxy A21 unit in the coming days.

If you want to check for the latest update manually, head to your device Settings tap on Software updates and finally hit the Download and install button.