Ubuntu Touch 24.04-1.2 and 20.04 OTA-12 Updates Bring Critical Fixes and Performance Boosts

The UBports community has officially rolled out two new maintenance updates for Ubuntu Touch, breathing new life into this Linux-based mobile operating system. Ubuntu Touch 24.04-1.2 and Ubuntu Touch 20.04 OTA-12 are now available, targeting a range of supported devices with targeted improvements, critical bug fixes, and enhanced stability for daily use.

Ubuntu Touch 24.04-1.2: Major Fixes and Enhancements

Ubuntu Touch 24.04-1.2 is a significant maintenance release that addresses several long-standing issues and introduces crucial enhancements for users across multiple devices.

Sony Xperia X Boot Support Restored

One of the most impactful changes in this update is the restoration of boot support for the Sony Xperia X. This functionality had been broken since the release of Ubuntu Touch 24.04-1.0, leaving Xperia X users unable to boot into their Ubuntu Touch devices. With this fix, those users can now breathe a sigh of relief as their devices return to full functionality.

Enhanced Mobile Data Stability with VoLTE

For users relying on mobile data, especially those with VoLTE (Voice over LTE) enabled on certain carriers, the 24.04-1.2 update significantly improves data connection stability. This enhancement ensures a smoother, more reliable experience when using mobile data, particularly during calls or in areas with fluctuating signal strength.

Cell Broadcast Messages and Dual-SIM Fixes

Ubuntu Touch 24.04-1.2 also resolves issues with receiving cell broadcast messages on multiple devices. Additionally, it fixes problems related to switching the mobile data SIM on some dual-SIM configurations, making it easier for users to manage their mobile data connections seamlessly.

Application-Level Improvements

Several application-level issues have been addressed in this release:

• Calendar App: Deleting online accounts no longer leaves residual calendars behind in the Calendar app, ensuring a cleaner user experience.
• .ics Calendar Imports: Fixes have been applied to importing .ics calendar event files, resolving issues that previously caused errors or incomplete imports.

System and Package Updates

The update brings updates to several key packages, including libhybris, maliit-framework, qtpim, ofono-sailfish, and snapd. These updates contribute to overall system stability and performance.

Additional improvements include:

• Enhanced system update handling
• Refined Android container configuration
• Improved timestamp migration during session upgrades
• Refined network indicator behavior
• System settings related to encryption and filesystem checks

Ubuntu Touch 20.04 OTA-12: Maintenance and Stability

Ubuntu Touch 20.04 OTA-12 is a smaller maintenance update focused on stability and minor enhancements. It improves mobile data stability with VoLTE and includes additional fixes for .ics calendar imports. However, UBports has noted that the development focus is shifting towards the 24.04-1.x and upcoming 24.04-2.x series. As a result, future updates to the 20.04 branch will likely be issued only when necessary. Users are encouraged to upgrade to the 24.04 series where possible to benefit from the latest features and improvements.

How to Update Your Ubuntu Touch Device

Existing users will receive the updates automatically through System Settings > Updates. Devices running Ubuntu Touch 24.04-1.1 will move to 24.04-1.2, while devices on 20.04 OTA-11 will receive 20.04 OTA-12. The rollout is staged over several days, allowing the project to pause deployment if needed.

For users who want to trigger the update immediately, you can enable ADB access and run the following command from an adb shell:

bash
sudo system-image-cli -v -p 0 –progress dots

Note: Devices on 20.04 OTA-11 must first update to OTA-12 before upgrading to the 24.04-1.2 release.

Looking Ahead: The Future of Ubuntu Touch

With these updates, UBports continues to demonstrate its commitment to maintaining and improving Ubuntu Touch. The focus on stability, performance, and user experience ensures that this Linux-based mobile operating system remains a viable alternative for users seeking a unique and open-source mobile experience.

As the development team shifts its focus to the 24.04-1.x and 24.04-2.x series, users can expect even more exciting features and enhancements in the future. For now, these maintenance updates provide a solid foundation for a smooth and reliable Ubuntu Touch experience.

For more information, see the release announcement on the UBports website.

Tags: Ubuntu Touch, UBports, Linux mobile OS, Sony Xperia X, VoLTE, mobile data stability, cell broadcast messages, dual-SIM, Calendar app, .ics calendar imports, system updates, Android container, libhybris, maliit-framework, qtpim, ofono-sailfish, snapd, encryption, filesystem checks

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