The Project Infinity X v3.12 Hotfix is now available for the Nothing Phone (1) (Spacewar), bringing another round of refinements to its Android 16 QPR2 build. This hotfix focuses on improving system stability, performance, Glyph functionality, and the overall user experience while incorporating the latest upstream source changes.
As an unofficial GApps build, Project Infinity X offers a feature-rich Android experience with enhancements tailored specifically for the Nothing Phone (1). The latest release introduces a new kernel tree for better optimization, transitions to the PA-Glyph implementation, merges the latest Infinity X source updates, and removes the previously included Nothing Camera in favor of a cleaner software package.
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Project Infinity X v3.12 Hotfix Information
- ROM Name: Project Infinity X
- Version: 3.12 Hotfix
- Android Version: Android 16 QPR2
- Device: Nothing Phone (1) (Spacewar)
- Build Type: Unofficial
- Variant: GApps
- Root Status: Non-rooted
- Updated: 26 July 2026
What’s New in Project Infinity X v3.12 Hotfix?
This update concentrates on optimization and refinement rather than introducing entirely new features. The improvements aim to make the ROM smoother, more responsive, and easier to use on a daily basis.
New Kernel Tree for Better Performance
One of the biggest highlights of this release is the introduction of a new kernel tree. While the maintainer has not detailed every low-level change, a refreshed kernel tree typically includes improvements to hardware compatibility, scheduler tuning, memory management, and overall system responsiveness.
Users can expect a more polished experience across everyday tasks, gaming, and multitasking.
Transition to PA-Glyph
Project Infinity X now replaces dGlyph with PA-Glyph.
PA-Glyph offers improved integration with the Nothing Phone’s signature Glyph lighting system and provides a more modern implementation that is actively maintained. The transition helps improve compatibility while giving users access to an updated Glyph experience.
Latest Source Synchronization
The ROM has been synchronized with the latest Project Infinity X source code, incorporating recent upstream improvements, bug fixes, framework refinements, and stability enhancements.
Although individual source commits are not listed, keeping the ROM current with upstream development helps ensure better long-term reliability.
Nothing Camera Removed
This hotfix removes the previously bundled Nothing Camera application.
Users who prefer alternative camera apps or Google Camera ports can install them separately according to their preferences.
Previous Improvements Included
Alongside the latest hotfix, Project Infinity X continues to include several enhancements introduced in earlier builds, including:
- Dolby Atmos with Spatial Audio
- Updated Glyph Manager interface
- Automated Dynamic F2FS Garbage Collection
- UI jitter fixes
- Fixed in-call volume reduction
- Fixed low media volume
- Overall system stability improvements
These features remain part of the overall user experience unless otherwise noted by the maintainer.
Official Device Changelog
Version 3.12 Hotfix (26 July 2026)
- New kernel tree for overall optimization
- Switched from dGlyph to PA-Glyph
- Merged the latest Project Infinity X source
- Removed Nothing Camera
Previous Enhancements
- Dolby Atmos with Spatial Audio
- New Glyph Manager interface
- Automated Dynamic F2FS Garbage Collection
- Fixed UI jitter
- Fixed call volume issues
- Improved media volume behavior
Performance and Daily Experience
Project Infinity X v3.12 Hotfix continues to build on the ROM’s reputation for delivering a smooth Android 16 experience. The updated kernel tree improves overall responsiveness, while the move to PA-Glyph enhances the integration of the Nothing Phone’s unique LED lighting system.
The inclusion of Dolby Atmos with Spatial Audio further improves multimedia playback, and the various fixes introduced over previous releases contribute to a stable and reliable daily driver suitable for both casual users and enthusiasts.
Included Features
This build includes:
- Google Apps pre-installed
- Dolby Atmos with Spatial Audio
- PA-Glyph integration
- Updated Project Infinity X source
- Automated Dynamic F2FS Garbage Collection
- Android 16 QPR2
- Non-rooted by default
Installation Notes
Before installing Project Infinity X v3.12 Hotfix, keep the following recommendations in mind:
- This is a GApps build.
- The ROM is non-rooted by default.
- Follow the official flashing guide provided by the maintainer.
- KernelSU can be installed separately if root access is required.
- Always create a backup of important data before flashing any custom ROM.
Instruction To Flash
Ensure that your bootloader is UNLOCKED
And download the correct images up there for your desired build.
- Reboot to bootloader
- Extract the given zip for images
- fastboot flash vendor_boot vendor_boot.img and fastboot flash boot boot.img
- Reboot to recovery
- Format data
- Apply update via ADB–> ADB Sideload–> adb sideload <drag and drop rom.zip here>
- Format data and reboot.
Known Issues
At the time of release, the maintainer has not reported any known issues. Users who encounter bugs are encouraged to provide detailed logs when reporting them through the support channel.
Important Links
Support Group:
https://t.me/iplaynastysroms
Credits
This release would not be possible without the contributions of the Android development community.
- Maintainer: @iplaynasty
- Project Infinity X Team for the ROM source
- @pranavsingla_00 for testing
- @nyxalunee and @Willay24 for device trees
- @AmusingTomato for the project banner
- Thanks to everyone who contributed to development and testing.
Final Thoughts
Project Infinity X v3.12 Hotfix is a well-rounded maintenance update that focuses on polishing the Android 16 QPR2 experience for the Nothing Phone (1). The introduction of a new kernel tree, migration to PA-Glyph, synchronization with the latest upstream source, and continued support for Dolby Atmos with Spatial Audio make this release more refined than its predecessor. While it doesn’t introduce a long list of new features, the emphasis on stability, optimization, and user experience makes it a worthwhile upgrade for existing Infinity X users looking for a smooth, feature-rich, and dependable custom ROM.
