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OxygenOS 12: Everything you need to know about OnePlus' Android 12 version

OxygenOS 12 Shelf
OxygenOS 12 Shelf (Image credit: Harish Jonnalagadda / Android Central)

Software is a big part of why OnePlus' devices are considered the best Android phones. OnePlus has turned OxygenOS into one of the best software interfaces around, delivering a clean layout with plenty of customizability and timely updates.

There's a new dimension to that narrative in 2021. OnePlus is now using ColorOS as the foundation for OxygenOS in a bid to streamline resources between the two entities, and that means there are changes afoot. We got an early look at the integration with OxygenOS 11.3 on the Nord 2, and with the stable OxygenOS 12 build based on Android 12 now rolling out, we're getting a clearer picture of what this merger has to offer.

The OxygenOS 12 stable release is now making its way to the OnePlus 9 and 9 Pro, and should be making its way to other devices in the coming months. As I revealed earlier in the year, OxygenOS 12 gets a lot of features from ColorOS, a new UI that makes it a bit more modern, and updates to fan favorites like Work Life Balance and Zen Mode.

OxygenOS 12 stable build is now rolling out

OnePlus Nord 2 review

Source: Apoorva Bhardwaj / Android Central (Image credit: Source: Apoorva Bhardwaj / Android Central)

The first OxygenOS 12 public beta for the OnePlus 9 and 9 Pro went live on October 4, and after two months of testing, the stable build is now stating to make its way to these devices. On December 7, OnePlus announced it is delivering the stable OxygenOS 12 build to the OnePlus 9 and 9 Pro, and as always, it is rolled out in phases.

Users in India are the first to get their hands on the OxygenOS 12 stable build, and even then, it is only going out to select units for now. I don't see it on the devices that I have just yet, but it should be widely available by the end of December.

Now, the first two OxygenOS 12 releases have been very buggy, with stability issues and missing features. These have been fixed in the later builds, and with the stable release now rolling out, OnePlus 9 and 9 Pro users will be able to start using all the new features that Android 12 has to offer.

OxygenOS 12 gets a new design and AOD styles

OxygenOS 12

Source: OnePlus (Image credit: Source: OnePlus)

OxygenOS 12 is getting a subtle design refresh that makes it look more modern. There's less information density in the menus and other elements, and you'll find bolder text throughout the interface that makes it easier to read. The icons have also received a refresh and are based on neumorphism, with subtle shadows and gradients.

The UI changes are consistent across various languages — making it more inclusive to global users — and the interface feels polished. The Canvas AOD style is also getting an update with new brush strokes and color adjustments. As for the aesthetic itself, OxygenOS 12 doesn't use Google's new Material You design, instead retaining the design language from ColorOS.

OxygenOS mainstays like accent color customization and off-screen gestures are intact, and the ColorOS additions should make the UI that much more customizable. The settings page is getting a category reshuffle that makes it more straightforward to find connectivity options, and some of these changes went live in OxygenOS 11.3. The switch to ColorOS means you'll need to set up a 6-digit passcode (instead of the usual 4-digit PIN) before you can configure biometric authentication.

There's a customizable dark mode in OxygenOS 12

OxygenOS 12

Source: OnePlus (Image credit: Source: OnePlus)

OxygenOS 12 picks up a lot of features that have been ported over from ColorOS. First up is customizable dark mode that lets you adjust between three levels — Gentle, Medium, and Enhanced. We saw this last year with ColorOS 11, and the gradients as well as the labels are now carried over to OxygenOS 12. With customizable dark mode, you can switch between light and dark grey or a black scheme, and it works just as well as ColorOS.

Shelf gets a new coat of paint in OxygenOS 12

OxygenOS 12

Source: OnePlus (Image credit: Source: OnePlus)

The Shelf is a core OxygenOS feature, and in OxygenOS 12, it is getting a redesign with a card layout and a new Health card that lets you view additional metrics like calories and distance covered. If you're using the OnePlus Watch, you will be able to see your activity data directly within Shelf. Oh, and the Scout feature that launched in India is now making its way globally, with the search feature integrated into the Shelf.

OxygenOS 12 gets Private Safe and new Zen Mode

OxygenOS 12

Source: OnePlus (Image credit: Source: OnePlus)

On the subject of security, ColorOS' Private Safe mode is coming to OxygenOS, and you can hide sensitive documents and photos behind a password. Zen Mode is also getting a refresh with new styles, and it is one of few features that have stayed intact following the ColorOS integration.

Work Life Balance is launching globally with OxygenOS 12

OxygenOS 12

Source: OnePlus (Image credit: Source: OnePlus)

Work Life Balance is another feature that was exclusive to users in India, and with OxygenOS 12, it is making its way globally. The feature makes it easier to cut out distractions by creating work and personal profiles, and you get the ability to tailor notification access and whitelist services that can run in each mode. With Work Life Balance 2.0, there's now the option to launch a particular mode when you connect to a Wi-Fi network or based on a location.

Here's the full OxygenOS 12 changelog

That's an early look at all the features live in OxygenOS 12 public beta. For a detailed rundown of what's new, here's the full changelog:

  • Optimized desktop icons with improved textures, by using a design inspired by brand-new materials and uniting lights and layers
  • Dark mode now supports three adjustable levels, bringing a more personalized and comfortable user experience
  • New additional style options for Cards, making data contents more visual and easier to read
  • Newly added Earphone Control Card with Bluetooth earphone one-click adjustment
  • Newly added access to OnePlus Scout in Shelf, allowing you to search multiple contents on your phone, including Apps, Settings, Media Data, etc
  • Newly added OnePlus Watch Card in Shelf, to easily glance at your health stats
  • Work Life Balance feature is now available to all users, allowing you to effortlessly switch between Work and Life mode via quick settings
  • WLB 2.0 now supports automatic Work/Life mode switching, based on specific locations, Wi-Fi network, and time, also bringing customized App notification profiles according to the personalization
  • Gallery now allows you to switch between different layouts with a two-finger pinch gesture, intelligently recognizing the best-quality pictures, and cropping the thumbnail based on the content, making the gallery layout more pleasing
  • Canvas AOD brings you new diverse styles of lines and colors, for a more personalized lock screen experience with inspiring visuals
  • Newly added multiple brushes and strokes and support for color adjustment
  • Optimized software algorithm and face recognition to better identify the features and skin color of different figures

OxygenOS 12 is coming to these phones

OnePlus 9 Pro review

Source: Apoorva Bhardwaj / Android Central (Image credit: Source: Apoorva Bhardwaj / Android Central)

OnePlus has confirmed that most devices launched in the last two years will be updated to OxygenOS 12. OnePlus has finished rolling out the Android 11-based OxygenOS 11 build to the OnePlus 6 and 6T, so when it comes to OxygenOS 12, we're looking at the OnePlus 7 and above.

Of course, that list doesn't include the Nord N series of devices; the N10 and N100 will only get one update to Android 11, so they will miss out. Here's the list of OnePlus phones that will be updated to OxygenOS 12:

  • OnePlus 7
  • OnePlus 7 Pro / 7 Pro 5G
  • OnePlus 7T
  • OnePlus 7T Pro / 7T Pro McLaren
  • OnePlus 7T
  • OnePlus 8
  • OnePlus 8 Pro
  • OnePlus 8T
  • OnePlus 9
  • OnePlus 9 Pro
  • OnePlus 9R
  • OnePlus Nord
  • OnePlus Nord CE
  • OnePlus Nord 2
  • OnePlus Nord N200

OnePlus hasn't outlined a schedule for when older devices will make the switch to OxygenOS 12, only noting that it will be sometime in the first half of 2022. For now, the OnePlus 9 and 9 Pro are the only devices to get the Android 12 build, and I'll update this post once we have more information on rest of the devices on the list.

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Harish Jonnalagadda is a Senior Editor overseeing Asia at Android Central. He leads the site's coverage of Chinese phone brands, contributing to reviews, features, and buying guides. He also writes about storage servers, audio products, and the semiconductor industry. Contact him on Twitter at @chunkynerd.

8 Comments
  • So, would your sources be able to determine if: _is it still going to be called Oxygen OS? (instead of completely switching to Oppo's Color OS) _is the only OnePlus Nord getting an equivalent to Android OS 12 Update just the OnePlus Nord N200 5G? (good device, but a slap in the face to those with N100 and N10 5G) I can see good (some features of Color OS are nice) I can see bad (OnePlus sold itself as the alternative to everyone, not keeping the Oxygen OS would end that slogan) We need to stop dissing Motorola (yes they deserve it for the three 4G LTE devices delivered with Android OS 10 in January) when OnePlus, TCL, ZTE have a worse track record for updates. Motorola has delivered several 5G devices since April 2021 with Android OS 11 + a guaranteed OS 12 update (and they are getting security patches faster than OnePlus Nord, TCL, ZTE). Samsung wins with their guaranteed updates (to be honest? Samsung wins with their trade-in discount offers!) Google Pixel should do more to compete with Samsung (or offer a more generous trade-in discount). I tend to upgrade my device towards the 2-year mark and a lot of that has to do with the battery (I know why the device is sealed, but when we could replace the battery? I got almost 3 years out of a device). My Carrier and Motorola seem to offer a generous upgrade discount within that time frame.
  • Yeah, it will still be called OxygenOS globally. The plan is to retain a few features from older versions of OxygenOS so that users feel familiar with the interface, but all the under-the-hood stuff is now ColorOS. As for the Nord N series, yes, the only device getting an update to Android 12 is the N200. The N10 and N100 launched after the 8T last year, but they came with Android 10 out of the box (while the 8T had Android 11), so they will get just the one platform update to Android 11. Motorola is doing a lot of good things, and the Edge getting two guaranteed Android updates is a sign that they're trying to course-correct. The low-end and mid-range categories would be much more interesting in North America if Xiaomi/Realme sold their phones, but I don't see that occurring anytime soon.
  • I will probably sell my Oneplus phone a year early if this is true. The biggest feature of android 12, which has everyone excited for an android update after years, is the Material You UI. How can they ditch the biggest aspect of a software iteration like this? I have seen the Color OS theme store, its very basic and the quality of stuff in there is nothing worth writing home about. I wasnt against oppo-oneplus partnership, as corporate reorgs are part of the world, and I was optimistic about benefits (especially, hopefully, quicker updates after 7 month late android 11 update my Oneplus 7T got). But now, I dont know how to feel. Its even worse for oneplus 8T buyers, whose very first major update is going to be a half assed version of android 12. Sad
  • Is there ANY WAY you could share where the rocket ship background in the pictures is from? It's adorable and I'd love to find it. I literally created an account to ask this. Thanks!!
  • Haha sure thing. It's from Backdrops. Find it here: https://www.swisstransfer.com/d/b396a7aa-78e6-4fe9-9432-8a1a3aa3e2e0
  • Hi, Just checking if OP7Pro will still get this update? I believe it has completed the two year update strategy, OP has confirmed there would be no more Open Betas for OP 7 series.
  • Yeah, they clearly indicated that the 7 series will switch to OOS 12. This post has all the info: https://www.androidcentral.com/when-will-my-oneplus-phone-get-android-12
  • Never used a OnePlus, do they really put their corporate slogans ("Never Settle") in the UI? That's so tacky, imagine Apple spraying "Think Different" all over MacOS or iOS...