Nothing
CMF Phone 1 Gets Nothing OS 3.0 Open Beta: Here’s What’s New

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Nothing has launched the much-anticipated Nothing OS 3.0 Open Beta 1 for CMF Phone 1, marking a significant milestone in its software development journey. Starting December 10th, CMF Phone 1 users can explore a wide range of new features and improvements designed to enhance everyday use.
While this release offers a glimpse into the future of Nothing’s mobile ecosystem, it’s important to note that this version is not final. Users are encouraged to share their feedback, as it will help the team refine the software before its official stable release.

The update size is 1.4 GB, and the installation may take approximately 15-20 minutes. The OS version is 3.0, and the build number is Tetris-V3.0-241205-0050-IND.
CMF Phone 1 Nothing OS 3.0 Open Beta 1 Features
One of the standout additions is the introduction of Shared Widgets, a feature that lets you share select widgets with friends and family directly on your home screen. Currently, only photo widgets can be shared, but Nothing plans to support more widget types soon. Meanwhile, the Lock Screen receives a brand-new customization page, allowing easy changes to clock faces and an expanded widget space for greater personalization.
The new Smart Drawer uses AI to organize apps automatically, making it simpler to find what you need. You can even pin your favorite apps to the top for instant access. Additionally, Quick Settings has been redesigned for a cleaner look and smoother editing experience. Visual improvements have been made to Network, Internet, and Bluetooth options, along with an enhanced widget library.
Camera performance gets a boost as well. The Camera Widget now launches faster, HDR scenes process more quickly, and the zoom slider and countdown options feel more refined. Multitasking is also easier, thanks to a Pop-Up View that you can move, resize, and pin for quick access. Simply swipe down on incoming notifications to open them in a pop-up window without leaving your current app.
Beyond these headline features, there are numerous other enhancements. The system’s AI now prioritizes frequently used apps, helping you get to what matters most. The new auto-archive function can free up storage space without removing essential apps or data, while partial screen sharing lets you record only an app’s window for increased privacy. Predictive back animations, a dot matrix-inspired fingerprint animation, and updated charging animations further refine the user experience.
The NDot Font option, known for its unique dot matrix style, is now available in the Nothing OS 3.0 Open Beta 1 for CMF Phone 1. This feature has been highly requested by the community, and its inclusion shows the brand’s commitment to meeting user demands. Enabling the NDot Font is simple—just go to Settings > Special Features > Experimental Features. With this fresh font style, users can give their device’s interface a distinctive look that sets it apart from the crowd.
How to Install
Before installing the beta, keep in mind there is currently no way to roll back to a stable build. This means that once you join the beta, you should be prepared to encounter potential bugs or minor issues. Nothing hopes to release a rollback package at a later date.
To install the beta, ensure your CMF Phone 1 is running Nothing OS 2.6 with one of the specified build numbers. After downloading and installing the required Beta APK, simply go to Settings > System > Update to Beta version and tap “Check for new version.”
As this is an open beta, Nothing welcomes feedback and suggestions. By participating, users have the unique opportunity to shape the evolution of Nothing OS. With the right input, the final release of Nothing OS 3.0 will deliver a polished, user-focused experience that pushes the boundaries of what a smartphone can do.
News
Nothing Phone (4a), Phone (4a) Pro and Phone (4b) Get Flipkart Big Billion Days Offers

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Nothing has announced special pricing and promotional offers for the Nothing Phone (4a), Phone (4a) Pro and Phone (4b) as part of the Flipkart Big Billion Days sale. The offers include price drops, bank discounts, coupons and exchange bonuses on selected variants.

Here’s a complete breakdown of the offers.
Nothing Phone (4a) Offers
The Nothing Phone (4a) gets a ₹3,000 price drop on the 6GB + 128GB variant. With the applicable bank offer, coupon and exchange benefits, the effective price comes down to ₹32,999.
| Variant | Offer Price |
|---|---|
| 6GB + 128GB | ₹32,999* |
| 8GB + 128GB | ₹40,999 |
| 8GB + 256GB | ₹45,999 |
| 12GB + 256GB | ₹46,999 |
The 8GB + 128GB variant gets a ₹4,000 bank offer, while the higher-storage variants are also eligible for a ₹4,000 bank offer.
Nothing Phone (4a) Pro Offers
The Nothing Phone (4a) Pro is available with a ₹4,500 bank offer along with a ₹500 exchange bonus on the listed variants.
| Variant | Effective Price |
|---|---|
| 8GB + 128GB | ₹49,999 |
| 8GB + 256GB | ₹52,999 |
| 12GB + 256GB | ₹54,999 |
The 8GB + 128GB model brings the effective price down to ₹49,999 after the applicable offers.
Nothing Phone (4b) Offers

The Nothing Phone (4b) gets a ₹4,000 price drop on the 6GB + 128GB variant. With the applicable bank offer, coupon and exchange benefits, the effective price is listed at ₹27,999.
| Variant | Effective Price |
|---|---|
| 6GB + 128GB | ₹27,999* |
| 8GB + 128GB | ₹35,999 |
| 8GB + 256GB | ₹36,999 |
The 8GB variants receive a ₹3,500 bank offer along with a ₹500 exchange bonus.
Nothing BBD Offers at a Glance
The headline effective prices for the three phones are:
- Nothing Phone (4b): ₹27,999
- Nothing Phone (4a): ₹32,999
- Nothing Phone (4a) Pro: ₹49,999
The final price for the base variants depends on the applicable combination of bank offers, coupons and exchange bonuses. Buyers should check the offer terms on Flipkart before placing an order.
Nothing Phone BBD Pricing Table
| Model | Base Variant | Effective Price* |
|---|---|---|
| Phone (4b) | 6GB + 128GB | ₹27,999 |
| Phone (4a) | 6GB + 128GB | ₹32,999 |
| Phone (4a) Pro | 8GB + 128GB | ₹49,999 |
*Effective prices for the base variants reflect the combined applicable bank offers, coupons and exchange bonuses.
These offers make the upcoming Flipkart Big Billion Days sale particularly relevant for buyers looking at Nothing’s latest smartphone lineup.
News
Kea: Button Remapper Gets Floating App Sidebar and New Pro Features for Android

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Kea: Button Remapper has received a major update that brings a new Floating App Sidebar, Action Combos, more customization options and several new features for Android users.
The update also brings a redesigned user interface with improved animations, blur effects and a cleaner overall look. While Kea remains available as a free app, some of the new features are available through the paid Kea Pro version.
Floating App Sidebar
One of the main additions in the update is the new Floating App Sidebar. It allows users to pin their favorite apps and actions and quickly access them from anywhere on the phone.

Users can add apps such as YouTube, Instagram, Gmail, games, and more, as well as actions, to the sidebar. The sidebar also supports customization for its position, number of rows and columns, background, icon style, and accent color.

The background can be changed between transparent, translucent and solid styles. Users can also choose different icon styles and customize the sidebar’s color using the available color options and color wheel.
Action Lab Combos
Another new feature is Action Lab Combos. It allows users to perform multiple actions with a single button press.
For example, users can create a shortcut that mutes media volume and enables Do Not Disturb at the same time. This can be useful during meetings when multiple settings need to be changed quickly.

Users can also create their own custom combos by selecting multiple actions and arranging them into a sequence.
Voice and Call Recording
Kea Pro also adds shortcuts for voice recording and call recording using the Nothing Recorder widget.

After setting up the required Recorder widget, users can assign a button press to start or stop recording. Saved recordings can then be accessed through the Nothing Recorder app.
More Customization
The update brings several new options for Kea’s visual overlays. Users can choose different styles, including Dark, Frosted and Smoke themes.

There are also different animation effects, while the position of the overlay can be adjusted for different hardware keys. Kea Pro users can further customize the accent color and use a color wheel for more control over the appearance.
More Features for Nothing Phones
Kea Pro also includes several features designed for Nothing Phone users. These include Glyph Torch and Glyph Timer shortcuts.
Users can assign these features to different button gestures. The app also supports shortcuts such as Circle to Search, QR code scanning and additional hardware button actions.

The app also supports volume button mapping and power button customization, giving users more ways to control different actions using physical buttons.
Free Version Still Available
Kea: Button Remapper continues to offer a free version with more than 30 actions and support for four different button gestures. The free version also includes features such as visual overlays, lock screen controls and a Quick Settings tile.
The Floating App Sidebar, Action Combos, volume button mapping, voice and call recording, Glyph shortcuts and other additional features are available with Kea Pro.
Kea Pro is offered as a one-time lifetime purchase, giving users permanent access to the Pro features after purchasing it.
Here is the app link: https://play.google.com/store/apps/details?id=com.techiboystudios.kea
The latest update also significantly refreshes the Kea interface. TechiBoy Studios will bring more features that are planned for future updates, so the list of available features is expected to grow over time.
Nothing
Nothing Phone (4a) Gets Nothing OS 5.0 Open Beta Based Android 17

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Nothing has started rolling out the Nothing OS 5.0 Open Beta based on Android 17 for the Nothing Phone (4a). The update brings a major visual refresh along with new Glyph features, customization options, camera improvements, and several system-level enhancements.
The update is rolling out with a download size of approximately 2.77GB.
Nothing OS 5.0 Open Beta: What’s New?
New Glyph App
Nothing has introduced a dedicated Glyph app, providing a central place to explore and interact with Glyph-related features.
Redesigned Quick Settings and Notifications
Nothing OS 5.0 introduces a new separation between Quick Settings and notifications, making the two areas more distinct.
The update also adds a new three-colour status bar indicator for improved activity visibility.
Home Screen and Lock Screen Improvements
The update brings several new customization options, including:
- Bulk home-screen icon arrangement
- Lock screen clock colour customization
- New lock screen clock face
- Improved lock screen shortcuts
- New wallpaper style
- Depth wallpaper improvements, including pinch-to-shrink functionality
New Glyph Widgets
Nothing is also expanding its Glyph widget lineup with:
- Collector
- Away Time
- Glyph Timer
These widgets add new ways to interact with Nothing’s Glyph ecosystem directly from the home screen.
Camera Improvements
Nothing OS 5.0 also includes several camera-related improvements. These cover dual video recording, zoom, close-up photography, QR scanning, Google Lens and Motion Photos, along with a refreshed Camera UI.
Visual and System Changes
The update brings a number of broader UI changes, including:
- Expanded Dark Theme
- Enhanced HDR brightness
- Refreshed Settings UI
- Geist typeface
- Improved system animations
- Improved Live Updates
- Noto 3D Emoji support in Gboard
- Torch brightness control from quick settings
- Stopwatch timer at status bar
Connectivity Improvements
Nothing has also added one-tap Bluetooth connect/disconnect controls, making it easier to manage Bluetooth devices.






