The latest September update for CMF Phone 1, running Nothing OS 2.6 (build 240910_1735) starts rolling out. The update brings useful features, camera enhancements, and important bug fixes. You can Download CMF Phone 1 September Update OTA from below.
This update introduces ChatGPT Voice for CMF Watch Pro 2, allowing users to interact with their watch through voice commands, making tasks easier and more intuitive. It also includes the September security patch to keep your device safe and secure.
Photography is boosted with improved portrait shots that now capture finer details and more natural skin tones. Low-light selfies are clearer, and indoor and night photos benefit from enhanced brightness. Additionally, color accuracy for indoor shots has improved, and outdoor grass photos now appear sharper and more detailed.
The issue causing the home screen to freeze during WhatsApp calls has been resolved on the bug-fixing side. Mistouch prevention has been improved, and a problem with 5G Standalone settings not working in certain cases has been fixed. Overall system stability has also been enhanced for a smoother experience.
CMF Phone (1) Nothing OS 2.6 240910_1735 Changelogs
New features
- Your CMF Watch Pro 2 can now access ChatGPT Voice via your phone.
- Updated to September Security Patch.
Camera updates
- Portraits now capture more detail with natural skin tones.
- Clearer selfies in extremely dark environments.
- Enhanced photo brightness in indoor and night scenes.
- Improved colour accuracy when photographing white walls indoors.
- Sharper outdoor photos of grass.
Bug Fixes
- Fixed an issue where the home screen might become unresponsive during WhatsApp calls.
- Resolved occasional issues with mistouch prevention.
- Fixed an issue where the 5G Standalone setting for SIM cards might not work in certain situations.
- Enhanced overall system stability.
Download CMF Phone 1 September Update
If you prefer manual installation or need the full firmware, here is the official Nothing OS 2.6.0 build 240910_1735 stock firmware or OTA update zip for your CMF Phone 1:
- Download Nothing OS 2.6.0 (build 240910_1735)
- CMF Phone 1 Incremental OTA from Nothing OS 2.6
How to Install Nothing OS 2.6 update on Nothing CMF Phone 1
Follow these steps to manually install the Nothing OS 2.6 update using the OTA update ZIP file:
- Go to Settings > System > System update to check if the OTA update is available for download. If not, download the latest Nothing OS 2.6 software package manually.
- Using a file manager, create a folder named ota at the root of your internal storage. Make sure this folder is not inside any other folder.
- Copy the OTA update ZIP file you downloaded into the newly created “OTA” folder.
- Open the Phone app and dial *#*#682#*#*. This will launch the local update tool.
- From the drop-down list, select the OTA package you copied into the “OTA” folder.
- Tap Directly apply OTA from selection to start the update process.
- After the upgrade process is complete, a pop-up will ask if you want to reboot. Select Confirm to reboot your device and finalize the installation.

After rebooting, your Nothing CMF Phone 1 should be successfully upgraded to Nothing OS 2.6.
Conclusion
This update enhances both the functionality and the photography experience of CMF Phone 1, making it a valuable download for users who want to stay up-to-date with the latest enhancements and security features.