Nothing has officially confirmed the stable release date for its latest software update, Nothing OS 4.0. The company shared the announcement on X, formerly Twitter, noting that the rollout begins on November 21, 2025. Since this new version is based on Android 16, the latest operating system from Google, it feels like a fairly meaningful step forward. The update introduces a noticeably refreshed interface, new customization tools, and what the company suggests are improvements in overall performance. Nothing is framing the update under the tagline “Flow,” which hints at smoother animations and perhaps a more relaxed multitasking experience. The rollout will arrive in phases, so not every device will get the update right away, and that’s something users might want to keep in mind.
Key Takeaways
- Nothing OS 4.0 stable update starts rolling out on November 21, 2025.
- The software is based on the Android 16 operating system.
- Nothing Phone (3) users will likely receive the update first.
- Key features include an AI Usage Dashboard, Extra Dark Mode, and a new “Stretch” camera preset.
- Nothing Phone (1) is not eligible for this update.
Check when your phone gets it
Nothing is sticking with a staged rollout strategy to ensure everything remains stable. While the general release date is set for November 21, the update will make its way to devices gradually, in a specific order.
Phase 1: November 21, 2025
The flagship Nothing Phone (3) is expected to receive the update before any other model. Since this device launched in July 2025, it makes sense that it remains the company’s top priority. Users should start seeing notifications as early as Friday, although sometimes these things take a little longer depending on the region.
Phase 2: Late November to Early December 2025
Next in line are the Nothing Phone (3a) and Nothing Phone (3a) Pro. These mid-range models, released earlier in the year, were part of the beta testing program. They are scheduled to receive the stable build shortly after the flagship, likely in a window that still feels relatively close to the initial release.
Phase 3: December 2025
Older and more budget-friendly devices will get the update during the final phase. This includes:
Nothing Phone (2)
Nothing Phone (2a)
Nothing Phone (2a) Plus
CMF Phone 1
CMF Phone 2 Pro
Excluded Devices
The Nothing Phone (1) will not receive Nothing OS 4.0. It has already completed its guaranteed update cycle and will stay on its current version. It’s not surprising, though there might be a bit of disappointment among long-time users who held on to that model.
New features in Nothing OS 4.0
This update introduces several practical additions alongside visual refinements, all intended to make everyday use feel a little smoother.
AI Usage Dashboard
Nothing has added a dedicated dashboard for tracking Artificial Intelligence usage on the device. It shows which apps rely on AI features and helps users manage privacy settings related to large language models operating on the phone. It’s a small change on the surface, but perhaps an important one for those who like keeping an eye on how their device handles data.
“Stretch” Camera Preset
There is a new camera mode called “Stretch,” which is designed to give photos a more cinematic appearance. It deepens shadows and accentuates certain details in a way that removes the need for extra editing apps. It might appeal to users who enjoy stylized photography but prefer not to tinker too much afterward.
Pop-up View for Multitasking
The “Flow” idea becomes clearer when looking at the new multitasking tools. Users can now open apps in resizeable floating windows, making it possible to watch a video while replying to messages or checking emails. It sounds simple, yet features like this often influence how people use their phones on a daily basis.
Extra Dark Mode
For anyone who finds the usual dark mode a little too bright at night, Extra Dark Mode dims the screen further. It makes late-night reading more comfortable and can also help conserve battery on OLED displays. It is one of those small quality-of-life additions that people might not talk about much, but they end up using often.
Lock Screen and Visuals
The update includes new lock screen clock styles and lets users resize Quick Settings tiles to a 2×2 grid. The system animations have also been refined, creating a more responsive feel when opening and closing apps. These are subtle changes, though they tend to add up and make the device feel slightly more polished overall.
FAQs
Q: How do I check for the Nothing OS 4.0 update?
A: Go to Settings, scroll down to System, and tap on System Update. If the update is available, you will see a “Download and Install” button.
Q: Is Nothing OS 4.0 based on Android 16?
A: Yes, Nothing OS 4.0 is built on top of Google’s Android 16, which offers better security and performance.
Q: Will the Nothing Phone (1) get Android 16?
A: No, the Nothing Phone (1) is not eligible for the Android 16 update as it has reached the end of its major software support period.
Q: What should I do before updating?
A: It is recommended to back up your important data and ensure your phone has at least 50% battery charge before starting the installation.
Q: Why have I not received the update yet?
A: The update is released in batches. If you do not see it immediately on November 21, it will likely arrive on your device within a few days or weeks depending on your specific model and region.
