You can freely install Kubuntu 24.04 LTS with KFS on your computer. We think it's a great way to take back control from Big Tech. This is the same system image installed on all Focus systems sold.
Kubuntu is the highly respected official flavor of Ubuntu with KDE. The open-source Kubuntu Focus Suite (KFS) adds convenience and reliability with graphical tools, hardware optimizations, curated apps, and extensive documentation. Focus systems also benefit from 3 years of validated updates. Learn more here
Click the buttons below to download the ISO or sign up for the newsletter.
The Kubuntu Focus OEM image will remain based on the stable 24.04 LTS foundation until integration and validation for Kubuntu 26.04 LTS is complete. See Kubuntu 26.04 LTS with KFS Release Schedule for more detail.
If the above link doesn't work, you can download from Drive: right-click here to open the link in a "private" or "incognito" window. Click on the ISO file to download and ignore any virus scan warnings. After the download, continue with the "Verify the file" step.
Flashing stock firmware completely overwrites the existing system partition. This process is essential for:
This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Xmobile X3 Flash File
In the dropdown menu, select Firmware Upgrade or Download Only . Do not select "Format All + Download" as this can erase your device's unique IMEI details. If you share with third parties, their policies apply
A flash file, also known as stock firmware or ROM, is the official operating system software pre-installed on your Xmobile X3 at the factory. It is the core software that controls all hardware components and enables the user interface. A flash file is a compressed package that contains several key components designed to work together to restore the device's software. A standard flash file package typically includes the following: In the dropdown menu, select Firmware Upgrade or
The is an essential tool for maintaining the health of your smartphone. By following the steps outlined above, you can easily revive a bricked device, fix software issues, and ensure your phone runs smoothly. Always ensure you are using the correct firmware version for your specific model to avoid any complications. If you are facing issues, could you tell me:
This usually signifies a mismatch between the hardware partition layout and the scatter file. Double-check that you have downloaded the exact firmware version designated for your specific Xmobile X3 revision.
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