
One UI 3.1 Tracker: Eligible devices, features, and release date
Samsung One UI 3.1 is set to launch alongside the next S-series flagship, Samsung Galaxy S21 early next year. This upcoming version of One UI, likely to bring substantial improvements over One UI 3.0 based on Android 11.
According to the previous rollouts, following the introduction with Galaxy S21, this step-up version of One UI will expand to devices including – Galaxy S20, Note 20 series, and more.
There’s a lot more to know and to discuss on the subject of One UI 3.1 and in this article, we’ll keep a track of all of the news regarding its eligible devices, features, and released date.
Related:
- Samsung One UI 4.0: Latest News, Eligible Devices, Features and Release Date
- Samsung One UI 3.5: Latest News, Eligible Devices, Features and Release Date
One UI 3.1: Eligible Devices:
- Galaxy S21
- Galaxy S21+
- Galaxy S21 Ultra
- Galaxy Note 20
- Galaxy Note 20 5G
- Galaxy Note 20 Ultra
- Galaxy Note 20 Ultra 5G
- Galaxy Z Fold 2
- Galaxy Z Fold 2 5G
- Galaxy Z Flip
- Galaxy Z Flip 5G
- Galaxy S20 FE
- Galaxy S20 FE 5G
- Galaxy S20
- Galaxy S20 5G
- Galaxy S20+
- Galaxy S20+ 5G
- Galaxy S20 Ultra
- Galaxy S20 Ultra 5G
- Galaxy Fold
- Galaxy Fold 5G
- Galaxy Note 10+
- Galaxy Note 10+ 5G
- Galaxy Note 10
- Galaxy Note 10 5G
- Galaxy S10 5G
- Galaxy S10+
- Galaxy S10
- Galaxy S10e
- Galaxy Tab S7
- Galaxy Tab S7+
- Galaxy Note 10 Lite
- Galaxy S10 Lite
- Galaxy Tab S6 Wi-Fi
- Galaxy Tab S6 Lite
- Galaxy A71 5G
- Galaxy A71
- Galaxy M31s
- Galaxy A50s
- Galaxy A50
- Galaxy M51
- Galaxy A51 [4G | 5G]
- Galaxy M31
- Galaxy F41
- Galaxy M30s
- Galaxy A70
- Galaxy M21
- Galaxy XCover Pro
- Galaxy Tab S5e
- Galaxy A31
- Galaxy Tab Active 3
- Galaxy M40
- Galaxy A01
- Galaxy A41
- Galaxy M01
- Galaxy Tab A7
- Galaxy M11
- Galaxy M02s
- Galaxy F02s
- Galaxy A02s
- Galaxy A11
- Galaxy Tab S6 at Verizon
- Galaxy A12
- Galaxy A30
- Galaxy W20 5G (China)
- Galaxy W20 5G (China)
- Galaxy A40s (China)
- Galaxy Tab A with S Pen
- Galaxy A20e
- Galaxy A30s
- Galaxy A20
- Galaxy Jean 2
- Galaxy M10s
- Galaxy Tab A 10.1
- Galaxy Tab A 8.0 (2019)
- Galaxy M10s
- Galaxy XCover 4s
- Galaxy A11
- Galaxy A01
- Galaxy Tab A 8.4 (2020)
- Galaxy Tab A 10.1 (2019)
- Galaxy A10s
- Galaxy A20s
- Galaxy M01s
- Galaxy A10e
- Galaxy A10
- Galaxy A02
Note: This list is based on previous rollout schedules, devices’ update cycles, and not officially announced.
One UI 3.1: Release Date
Samsung has officially launched the Galaxy S21 series smartphones on January 14, 2021. These devices come pre-installed with the Android 11-based One UI 3.1 version.
On February 18, 2021, the company announced that it is bringing the One UI 3.1 update for the Galaxy S20 and Note 20 flagships from now. The remaining eligible devices will get the One UI 3.1 features in the coming days.
Latest News:
[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 17, 2021]
Samsung Galaxy A10s gets Android 11 (One UI 3.1) update, July 2021 security patch
[July 15, 2021]
Samsung Galaxy A20s gets Android 11 (One UI 3.1) update, June 2021 security patch
[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’s 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 several 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 17, 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 31, 2021]
Samsung Galaxy M21 One UI 3.1 update rolling out with March 2021 security patch
[March 31, 2021]
Samsung Galaxy S10 users receiving Android 11-based One UI 3.1 update in Canada
[March 30, 2021]
Samsung Galaxy A51 getting One UI 3.1 along with April 2021 security update
[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]
Here’s everything new with One UI 3.1 update for Samsung Galaxy S20 and Note 20 phones [Changelog]
[FEBRUARY 19, 2021]
Samsung Galaxy S20 FE again starts getting One UI 3.1 firmware update
One UI 3.1 update rolling out for Samsung Galaxy Z Fold 2 and Galaxy Z Flip
[FEBRUARY 18, 2021]
- One UI 3.1 update offers select powerful features from Galaxy S21 to older flagships
- Samsung Galaxy Note 20 One UI 3.1 update brings new smart camera features and more
- Samsung Galaxy S20 One UI 3.1 update rolling out with powerful features of Galaxy S21
- Samsung One UI 3.1 for Galaxy S20, Galaxy Note 20, Galaxy S10, Galaxy Note 10, Galaxy A71/A51, and more will release from now!
[FEBRUARY 16, 2021]
Android 11-based One UI 3.1 update rolling out for Samsung Galaxy Tab S7 5G [AT&T]
December 2, 2020:
One UI 3.1 will brings new software improvements for Samsung smartphones. Read more.
December 3, 2020:
It’s confirmed that One UI 3.1 will come with clipboard syncing among different Samsung devices. Read more.
News
Samsung powers up Kia’s next-gen EV with high-tech batteries

Samsung SDI is joining forces with Kia to fuel the next big thing in EV (electric vehicles): a compact electric crossover codenamed “QV.” Samsung SDI is revamping its Hungary factory to produce these game-changing batteries.
If you’re a Samsung loyalist, this is another reason to cheer for a brand that’s pushing the boundaries. At the same time, if you’re eyeing a Kia EV, the QV is shaping up to be a stylish, compact crossover.
The SDI Business of Samsung is tearing down old production lines and bringing in new equipment to build advanced prismatic batteries. With high-nickel cathodes and anodes made with silicon-carbon-nanocomposite material, they’re designed to give Kia’s QV serious range and zip.
This deal is part of a bigger partnership with Hyundai Motor Group, Kia’s parent company, to supply batteries for about 500,000 vehicles in Europe from 2026 to 2032.
Beyond Kia EV, Samsung SDI is eyeing opportunities with BMW for next-gen cylindrical batteries, with plans to expand its Hungary factory if demand spikes.
Recently, Samsung SDI raised KRW 1.723 trillion through a rights issue, with about half allocated to a joint venture with General Motors (GM) for electric vehicle batteries.
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News
Samsung Galaxy S25 Edge now on open sale ahead of US release

10 days ago, Samsung unveiled the Galaxy S25 Edge, which is now on sale in South Korea. Following the reveal, the company has opened pre-orders in Korea, while the US release is scheduled for May 30.
Samsung says the S25 Edge saw over half of its purchases on Samsung.com from customers in their 20s and 30s during the pre-sale period. Titanium Silver is the most preferred color, followed by Titanium Icyblue and Titanium Jet Black.
The Galaxy S25 Edge is the slimmest Galaxy S series model ever. It combines sleek design with just 5.8mm thickness, powerful performance through Snapdragon 8 Elite, and robust durability with Gorilla Glass Ceramic 2.
Samsung is offering the S25 Edge in 3 colors: Titanium Silver, Titanium JetBlack, and Titanium Icyblue. It comes in 256GB and 512GB storage, priced at 1.496 million KRW ($1099) and 1.639 million KRW ($1219), respectively.
Early buyers get a 6-month Google One AI Premium subscription, a 3-month Willa subscription, a 3-month unlimited subscription of digital magazines via Moazine, and a 30% discount coupon for accessories on the Samsung.com app.
The Galaxy S25 Edge features a 5.8mm thickness and 163g weight. Its front side boasts features the new Gorilla Glass Ceramic 2, which provides resistance to scratches, and cracks. The device also incorporates a Titanium frame and IP68 water and dust resistance.
Samsung’s S25 Edge is slim enough but it doesn’t compromise on camera and performance. It packs Snapdragon 8 Elite for Galaxy chip and Samsung’s mDNIe technology that enhances display visibility and power efficiency.
The device lacks a Telephoto but features a great 200MP main camera. In addition, it has a 12-megapixel sensor for ultrawide photos and a 12MP shooter for selfies. It also integrates ProVisual Engine, which enhances detail, sharpness, and skin tones.
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News
Samsung Harman launches JBL Headphones and Speakers that rethink Bluetooth

Samsung-owned Harman introduced new high-performance JBL headphones and portable Bluetooth speakers in South Korea. With the new launches, the company is expanding its footprint in the audio products market.
The unique features of Samsung Harman audio products give them an edge over rivals in the market. A standout feature is the ability to play high-quality wireless audio even on existing wired devices that do not support Bluetooth.
JBL Tour One M3 headphones
They come with a game-changer called JBL Smart Tx, a wireless audio transmitter, letting you enjoy HQ Bluetooth audio on devices that don’t even support Bluetooth. These headphones connect via Bluetooth, USB-C, or even legacy systems
Auracast:
It lets multiple headphones, JBL or other brands, connect to a single device. Harman says this feature will soon be a staple at places like international conferences. It’s practical, inclusive, and opens up so many possibilities for shared listening experiences.
JBL Flip 7 and Charge 6 Speakers
These speakers come with JBL Pro Sound with an AI sound boost feature. You may become a fan of how portable these speakers are, with replaceable handles and up to 16 hours of battery life, thanks to the playtime boost function.
JBL PartyBox Encore 2
Samsung Harman’s new JBL PartyBox Encore 2 party speaker steps it up with Bluetooth 5.4, LE Audio, and a fast-charging feature. It comes with wireless microphones, perfect for karaoke nights or impromptu speeches.
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News
Samsung proves it still knows how to launch a phone, fans line up for Galaxy S25 Edge

Samsung kicked off the pre-launch of the Galaxy S25 Edge on May 21, and the excitement was electric. Fans lined up outside Samsung Gangnam in Seoul, eager to get their hands on the sleekest phone in the Galaxy S series yet.
By 10 am, when the Gangnam store opened its doors, a long queue of pre-order customers was ready to claim their devices. This Galaxy S25 Edge launch proves again that Samsung knows how to create a phone that gets people talking and waiting in line.
The first lucky buyer, Jeon Jun-ha, stepped up to the pickup zone, scanned his QR code, and walked away with the very first Galaxy S25 Edge. Cheers and applause filled the store as staff handed him a bouquet and gifts.
“I got this for my younger sibling,” Jun-ha said, beaming. “I waited two hours before the store opened, and being the first to get it—plus all these gifts—feels amazing.”
The Galaxy S25 Edge’s slim profile and powerful performance make it stand out, and the hands-on demo zone at Samsung Gangnam was packed with fans.
Another pre-order customer, Song Hye-seung, bought one for her father, a loyal Galaxy user. “It feels so light,” she said. “I think it’ll be easy on his wrist, which is a big deal.”
New Galaxy AI Subscription Club
For just KRW 5,900 (approximately $4.25) a month, subscribers get perks like up to 50% residual value when trading in their device, Samsung Care Plus for damage protection, and discounts on accessories.
Until May 31, Samsung is sweetening the deal with three months of cashback for those who join the club through Samsung.com and stay for three months, apart from a free storage upgrade.
Samsung also debuted the “Galaxy Ring Two-Tone Titanium Black” alongside the S25 Edge, and buyers who snag both get a 20% discount on the ring plus 100,000 membership points.
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News
TCL just proved it is Samsung’s real rival, not LG

For years, Samsung and LG have dominated the worldwide TV market, but recent data shows TCL is closing in fast on Samsung and leaving LG in the dust. This shift indicates that TCL, not LG, is emerging as the real rival to Samsung.
According to a recent report from market research firm Sigmaintell via TheElec, TCL’s TV shipments in the first half of 2025 are projected to hit 13.7 million units, a strong jump from 12.7 million units last year.
That’s an 8% growth rate, the highest among the top four TV makers. Samsung, still leading the pack, is expected to ship 17.2 million units, up 3.3% from 16.6 million.
Meanwhile, LG Electronics is lagging behind with 10.3 million units, a mere 1.3% increase from 10.2 million. Hisense, another Chinese brand, follows closely behind TCL with 13.6 million units.
TCL is gaining ground fast
Last year, the shipment gap between Samsung and TCL was 3.9 million units. This year, it’s expected to shrink to 3.5 million. That’s a clear sign TCL is catching up, at the same time, the gap between TCL and LG is growing.
Sigmaintell points to US retailers stockpiling inventory and China’s trade-in policy, which offers subsidies for energy-efficient TVs. Per the reports, this is one of the factors behind TCL’s surge in the worldwide TV market.
TCL’s aggressive growth and ability to close the gap with Samsung show it’s not just another player in the TV segment, but it’s a serious rival, which is coming for the crown. LG, while still a major TV vendor worldwide, is falling behind in this race.
Samsung, despite holding the top spot, is feeling the pressure and facing challenges in reaching its 38M shipments target. Sigmaintell predicts weaker shipments in the second half of 2025 due to artificial demand from early stockpiling.
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