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Nothing OS 4.1 September and October 2026 Updates Released for 6 Nothing and CMF Phones
Nothing has started rolling out new Nothing OS 4.1 software updates for six smartphones across its Nothing and CMF lineups. The updates focus on system stability, bug fixes, Bluetooth transfer improvements, and the latest security patches.
The rollout covers the Nothing Phone (3a), Phone (3a) Pro, Phone (2a), Phone (2a) Plus, CMF Phone 2 Pro, and CMF Phone 1. While some devices are receiving improvements to Bluetooth connectivity, others are getting fixes for notification-related crashes.
Nothing OS 4.1 Update: Supported Devices and Update Sizes
Here is the complete list of devices receiving the updates, along with their respective download sizes.
| Smartphone | Update size | Security patch |
|---|---|---|
| Nothing Phone (3a) | 87.91 MB | September 2026 |
| Nothing Phone (3a) Pro | 87.91 MB | September 2026 |
| Nothing Phone (2a) | 71.17 MB | October 2026 |
| Nothing Phone (2a) Plus | 71.17 MB | October 2026 |
| CMF Phone 2 Pro | 69.33 MB | October 2026 |
| CMF Phone 1 | 67.67 MB | October 2026 |
Nothing Phone (3a) and Phone (3a) Pro Get Nothing OS 4.1 Update
The Nothing Phone (3a) and Phone (3a) Pro are receiving a new Nothing OS 4.1 update weighing 87.91 MB.
According to the update changelog, the latest firmware focuses on improving overall system stability and includes the September 2026 Android security patch.
Changelog:
- Enhanced overall system stability.
- Updated to the September 2026 security patch.
Nothing Phone (2a) and Phone (2a) Plus Receive October Update
The Nothing Phone (2a) and Phone (2a) Plus are receiving a 71.17 MB Nothing OS 4.1 update with bug fixes and security improvements.
One of the key changes addresses an issue where notifications from third-party applications could unexpectedly crash in certain scenarios. The update also enhances overall system stability and includes the October 2026 security patch.
Changelog:
- Fixed an issue where third-party notifications could crash unexpectedly in certain scenarios.
- Enhanced overall system stability.
- Updated to the October 2026 security patch.
CMF Phone 2 Pro Gets Nothing OS 4.1 Update
The CMF Phone 2 Pro is receiving a 69.33 MB software update. The latest firmware brings improvements to Bluetooth transfer reliability and overall system stability.
The update also includes the October 2026 security patch.
Changelog:
- Enhanced Bluetooth transfer stability and performance.
- Enhanced overall system stability.
- Updated to the October 2026 security patch.
CMF Phone 1 Receives Nothing OS 4.1 October Update
The CMF Phone 1 is also receiving a new Nothing OS 4.1 update, with a download size of 67.67 MB.
Similar to the CMF Phone 2 Pro update, this release improves Bluetooth transfer stability and performance, alongside general system stability improvements and the October 2026 security patch.
Changelog:
- Enhanced Bluetooth transfer stability and performance.
- Enhanced overall system stability.
- Updated to the October 2026 security patch.
How to Download the Latest Nothing OS 4.1 Update
Users can manually check for the latest software update on their smartphones by following these steps:
- Open Settings on your Nothing or CMF phone.
- Navigate to System and open System Update. The exact menu path may vary by software version.
- Check for available updates.
- If the update is available, tap Download and install.
- Follow the on-screen instructions to complete the installation.
As with other OTA software releases, availability may vary by device and rollout region. If the update has not appeared on your phone yet, check again later.
Final Thoughts
The latest Nothing OS 4.1 updates bring incremental but useful improvements across six Nothing and CMF smartphones. The Phone (2a) series receives a fix for third-party notification crashes, while the CMF Phone 1 and CMF Phone 2 Pro benefit from improved Bluetooth transfer stability.
It is worth noting that the Phone (3a) and Phone (3a) Pro update screens list the September 2026 security patch, whereas the other four devices list the October 2026 patch. Users should check their individual device’s update changelog to confirm which security patch is included.
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Nothing has started rolling out the Nothing OS 4.1 October 2026 update for the Nothing Phone (2). The update focuses on bug fixes, system stability improvements, and connectivity optimisations. It also brings the October 2026 security patch.
The update size is 107 MB, making it a relatively small maintenance update.
Nothing OS 4.1 October Update: What’s New?
According to the official changelog displayed on the device, the update includes the following improvements:
- Video playback: Improved smoothness for videos recorded at 1080p@ 60FPS.
- Bluetooth: Optimised connection stability when activating the voice assistant.
- Wi-Fi hotspot: Fixed an issue where the hotspot frequency did not match the selected option in certain cases.
- System stability: Enhanced overall system stability.
- Security: Updated to the October 2026 security patch.
How to Download the Update
Nothing Phone (2) users can check for the latest update by navigating to Settings > System > System Update. If the update is available, download and install it.
The rollout may happen in phases, so some users might have to wait before receiving the update.
If you don’t receive any OTA related to the update, you can manually update through our Nothing Firmware app.
Overall, the Nothing OS 4.1 October update is a minor maintenance release focused on improving the everyday user experience rather than introducing new features.
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Nothing has teased another Pokémon on its official X account and Nothing Community, hinting that a new product could be on the way. This time, the company has shared Kingdra, Pokémon #230 in the National Pokédex.
Kingdra is a Water/Dragon-type Pokémon introduced in Generation II. The teaser features the Pokémon alongside a cryptic description about sleeping deep on the ocean floor to build energy and causing tornadoes when it wakes up.
What Could Nothing Be Launching Next?
Nothing has not revealed which product the new Pokémon teaser refers to. However, the company has previously used Pokémon-themed teasers to build anticipation for upcoming devices, making this latest post worth watching.
An audio product, such as new Nothing Ear earbuds or headphones, could be one possibility. A new smartphone or another product category cannot be ruled out either.
For now, the product name, specifications, pricing and launch date remain unknown. More details may emerge through future teasers from the company.
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WhatsApp is testing a new shortcut that makes sharing Instagram Reels directly in chats easier. The feature adds a dedicated Reels button to the chat attachment menu, allowing users to quickly find and share Instagram content without navigating through multiple menus.
The feature was spotted in WhatsApp beta for Android version 2.26.42.9 and is currently rolling out to some beta testers.
WhatsApp Adds a Dedicated Reels Button
Previously, users who linked their WhatsApp account to Meta’s Accounts Center could access Instagram Reels through the media picker. However, finding the option required opening the picker and selecting Instagram from the source list.
With the new shortcut, users can tap the Reels button directly from the chat attachment menu to open a dedicated interface for browsing and sharing content.
Recent, Saved and Liked Reels
The new interface includes three tabs:
- Recent: Reels recently watched on Instagram.
- Saved: Reels saved by the user.
- Liked: Reels liked by the user.
Users can browse these sections and select content to share in WhatsApp chats. The interface also reportedly provides access to posts.
Availability
The shortcut requires users to link their WhatsApp account to Meta’s Accounts Center. This integration remains optional, so users who prefer to keep their accounts separate can continue using WhatsApp without connecting them.
The feature is rolling out gradually to Android beta testers through the Google Play Store. WhatsApp has not yet announced when the dedicated Reels shortcut will become available to all users.
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