The Nothing OS 4.0 open beta has landed but its availability and features vary a lot depending on your phone

Date:
Thu, 02 Oct 2025 11:33:39 +0000

Description:
The Nothing OS 4.0 beta includes AI tools, an Extra Dark Mode, performance improvements, and more.

FULL STORY ======================================================================Nothing OS 4.0 has now entered open beta The Nothing Phone 3a and 3a Pro can't yet
get it Features vary depending on your handset, but highlights include an AI usage dashboard and AI widgets

Following its announcement a couple of weeks ago , Nothing OS 4.0 which is Nothings take on Android 16 has now landed in open beta, so if you have one of four Nothing phones, you can download it at your leisure (its not yet available for every handset).

Right now, the Nothing OS 4.0 open beta is available for the Nothing Phone 3
, the Nothing Phone 2 , the Nothing Phone 2a , and the Nothing Phone 2a Plus
. That leaves the Nothing Phone 3a and the Nothing Phone 3a Pro out, which is odd since theyre newer than some of these handsets, but Nothing has said the beta will be coming to these phones sometime in October.

Assuming you can get the beta, the actual features youll get will also vary depending on your phone.

With the Nothing Phone 3, youll get access to an AI usage dashboard, which provides greater transparency over what AI is doing and how its using your data. Youll also get various bug fixes and performance improvements,
including enhanced camera stability.

If youre using a Nothing Phone 2, a Nothing Phone 2a, or a Nothing Phone 2a Plus, then youll get the Stretch camera preset, which adds rich shadows and extended highlights to photos. Youll also get system-level app optimizations to improve startup speeds. Updates for everyone The Nothing Phone 3 is eligible for the beta (Image credit: Zachariah Kelly / TechRadar)

Then there are some features that are seemingly coming to all phones in the beta, including pop-up view for two floating icons (so you can switch between apps faster), two new lock screen clock faces, 2x2 Quick Settings tile support, and an Extra Dark Mode.

Intriguingly, you can also now create widgets using AI, with the Nothing
Phone 3 supporting up to six of these widgets, while the other models can
have up to two running at once.

To grab the beta, download the Beta Updates Hub .apk onto your phone, then install it from your Downloads folder. Once done, you can head to Settings > System > Nothing Beta Hub, and tap Join Beta. Once youve signed up, just tap Go to Update.

Of course, the same caveats apply here as to all betas this software is unfinished and may not be stable, so if youre not in a hurry to try out the new additions, you can always wait for the finished release. You might also like Hyper-personalized to each individual': Nothing unveils bold future software plans alongside Nothing OS 4.0 The Nothing Phone 3 might be the most distinctive smartphone of 2025 but is it enough to lure in Apple and Samsung fans? I went hands-on with the Nothing Phone 3, and it might just be the most interesting phone of the year here's why



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Link to news story: https://www.techradar.com/phones/nothing-phones/the-nothing-os-4-0-open-beta-h as-landed-but-its-availability-and-features-vary-a-lot-depending-on-your-phone


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