These include the likes of a new widget selection menu, Privayx Dashboard, improvements to the camera app design and to top it all off, you get the new Material You UI coupled with Wallpaper based theming engine. For the unaware, this feature automatically picks up the major color from the currently applied wallpaper and then applies the same throughout various OS components such as the Settings Menu, Notification, and Quick Setting toggles among others.

However, it might take some time before you could welcome this new build onto your device. But if you are among the tech enthusiasts and are looking forward to getting hold of the new features at the earliest, then you could download and try out the beta builds right away. From this post, you could download the One UI 4.0 Android 12 Beta for supported Samsung devices using the provided OTA download links. Follow along.

Do note that these are still the beta builds and hence there might be some bugs and stability issues. While you could anytime roll back to the stable OneUI 3.0 via Odin, but that would require a complete device wipe. Moreover, when it comes to flashing these OneUI 4.0 beta builds, you should start off from the first beta and then move over to the subsequent ones. Do not directly jump over to 2/3/4 beta builds from your current OneUI 3.0 Stable build. And how to flash these OneUI 4.0 Beta versions? Well, there exist two different methods for the same- via ADB Sideload or using the APply from SD Card option- both of which could be accessed from your device’s stock recovery. The final recommendation asks you to please double-check the device version number, chipset (Exynos/Snapdragon), and region before downloading the beta builds. Droidwin and its members wouldn’t be held responsible in case of a thermonuclear war, your alarm doesn’t wake you up, or if anything happens to your device and data by flashing the below builds.

XDA Thread: Source.Credit: XDA Senior Member ahmedmomen

Supported Devices

Exynos:

-Galaxy S20 (SM-G980F) -Galaxy S20 5G (SM-G981B) -Galaxy S20+ (SM-G985F) -Galaxy S20+ 5G (SM-G986B) –Galaxy S20 Ultra LTE/5G (SM-G988B)

Snapdragon:

-Galaxy S20 5G (SM-G981U1) -Galaxy S20+ 5G (SM-G986U1) -Galaxy S20 Ultra 5G (SM-G988U1)

Exynos:

S20 Ultra 5G (SM-G988B): Beta 1 DUJ5->ZUK1 (Huge thanks to @LeeXDA18)!S20+ 5G (SM-G986B): Beta 1 DUJ5->ZUK1 (Thanks to @mefistos)!S20+ LTE (SM-G985F): Beta 1 DUJ5->ZUK1 (Thanks to @corsicanu)!S20 5G (SM-G981B): Beta 1 DUJ5->ZUK1 (Thanks to @LeeXDA18)!S20 LTE (SM-G980F): Beta 1 DUJ5->ZUK1 (Thanks to Reddit user @adityadbz)

Snapdragon

S20 Ultra 5G (SM-G988U1):S20+ 5G (SM-G986U1): Beta 1 DUJ7->ZUK7 (Thanks to @iHateCrapple)S20 5G (SM-G981U1):

Download LinkXDA Thread: SourceCredits: XDA Senior Member: maamdroid

Credits: XDA Senior Member phidam__XDA Thread: Source

Galaxy S21 G991B

Beta 1: AUHD -> ZUIC Click here to download (thanks to r/GalaxyS21 on Reddit)Beta 2: ZUIC -> ZUJ1 Click here to download ( thank to @vlubosh )Beta 3: ZUJ1 -> ZUJG Click here to download

Galaxy S21 Plus G996B

Beta 1: …Beta 2: using UK file (AUIE -> ZUJ1)Beta 3: ZUJ1 -> ZUJG click here to download

Galaxy S21 Ultra G998B

Beta 1: AUHD -> ZUIC Click here to downloadBeta 2: ZUIC -> ZUJ1 Click here to download ( thanks @gashishpetim )Beta 3: ZUJ1 -> ZUJG Click here to download

Update One UI 4 Beta from October security (Beta 2)

Galaxy S21 AUIE –> ZUJ1 (thanks to Adam1906KSC)Galaxy S21+ AUIE –> ZUJ1 (thanks to Hedrush)Galaxy S21U AUIE –> ZUJ1 (thanks to Hedrush)

Samsung Galaxy S20 (x1s/x1q)

For SM-G980F/981B (India)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-G980F)DUJ5 to ZUK1

For SM-G980F/981B (UK)

One UI 4.0 Beta 1 (ZUK1)5G Variant (SM-G981B)DUJ5 to ZUK1

Samsung Galaxy S20+ (y2s/y2q)

For SM-G985F/986B (UK)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-G985F)DUJ5 to ZUK15G Variant (SM-G986B)DUJ5 to ZUK1

Samsung Galaxy S20 Ultra (z3s/z3q)

For SM-G988B (UK)

One UI 4.0 Beta 1 (ZUK1)DUJ5 to ZUK1

Samsung Galaxy S21 (o1s/o1q)

For SM-G991U/U1 (USA)

One UI 4.0 Beta 1 (ZUID)Unlocked variant (SM-G991U1)AUH9 to ZUID

For SM-G991B (Germany)

For SM-G991B (UK)

Samsung Galaxy S21+ (t2s/t2q)

For SM-G996B (Germany)

For SM-G996B (UK)

Samsung Galaxy S21 Ultra (p3s/p3q)

For SM-G998U/U1 (USA)

For SM-G998B (Germany)

For SM-G998B (India)

For SM-G998B (UK)

Samsung Galaxy Note 20 (c1s/c1q)

For SM-N980F/981B (India)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-N980F)DUJ6 to ZUK15G Variant (SM-N981B)N/A

For SM-N980F/981B (UK)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-N980F)DUJ6 to ZUK15G Variant (SM-N981B)DUJ6 to ZUK1

Samsung Galaxy Note 20 Ultra (c2s/c2q)

For SM-N985F/986B (India)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-N985F)N/A5G Variant (SM-N986B)DUJ6 to ZUK1

For SM-N985F/986B (UK)

One UI 4.0 Beta 1 (ZUK1)4G Variant (SM-N985F)N/A5G Variant (SM-N986B)DUJ6 to ZUK1

So this was all from this post regarding the OTA download links for the Samsung One UI 4.0 Beta based on Android 12. We will continuously update this post with more download links as and when we get hold of the same. So check out this guide at regular intervals.

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