I'm tired of being tied to Android and Google, so I'd like to try a more independent Linux-based setup on my phone and tablet. I have a CMF Phone 2 Pro and a third-generation Lenovo Tab M7. I'm still fairly new to Linux, although I currently use Linux Mint on my PC. Which mobile operating systems or practical alternatives should I look into, and how can I check whether my devices are supported?
3 Answers
Android itself uses the Linux kernel, but the user experience and most of the platform are still Android-specific. Forks such as Fire OS, One UI, HyperOS, and OxygenOS change the Android software layer rather than turning the device into a conventional Linux phone. A verified listing for one manufacturer’s model also shouldn’t be treated as evidence that other models from the same brand will work.
If your main goal is reducing Google’s involvement rather than running traditional desktop Linux, you could also investigate Android-based privacy-focused alternatives. Options include LineageOS, /e/OS, CalyxOS, GrapheneOS, and similar projects, but each supports a limited set of devices. GrapheneOS, for example, is primarily built for Pixel phones, so it isn’t generally portable to unrelated hardware.
For a full Linux phone or tablet experience, start by checking the supported-device lists for projects such as postmarketOS and Mobian. Hardware support is very specific, and an operating system working on one phone model—or even one regional variant—doesn’t mean it will work on another. If your CMF Phone 2 Pro and Lenovo Tab M7 aren’t listed with active support, installing a mobile Linux distribution may require a lot of manual development work and could leave features like the camera, calls, graphics acceleration, or Wi-Fi unusable. On unsupported devices, a chroot or terminal-based Linux environment inside Android is usually much more realistic, though it won’t replace Android’s interface.
I had looked at GrapheneOS, but then realized it’s limited to Pixel phones. I’m mainly trying to get away from the large tech companies, so I’m not sure whether a full Linux interface or a privacy-focused Android alternative makes more sense for my devices.