Preinstalled or DIY Degoogled Phone?

A preinstalled or DIY degoogled phone can reach the same privacy score when the hardware and operating system are identical. The meaningful difference is the work required from you. A NitroPhone or Above Phone arrives with GrapheneOS and scores 10; installing GrapheneOS yourself on a supported Pixel also scores 10.

That makes the choice less about a universal winner and more about three practical questions: which phone you want, which apps you need, and how much installation work you will accept.

What preinstalled changes

A preinstalled phone removes the operating-system installation step. In the ratings, “None — arrives installed” applies to several very different combinations:

• NitroPhone and Above Phone pair a Pixel with GrapheneOS. They score 10 and retain GrapheneOS compatibility through sandboxed Play.
• Murena Fairphone models run /e/OS, score 8 as a phone-and-OS path, and offer good compatibility through microG plus the system’s own cloud.
• Librem 5 runs PureOS and scores 9.5. It provides hardware kill switches for the radio, camera, and microphone, but compatibility is limited to desktop Linux apps.
• Jolla C2 runs Sailfish OS and scores 7.5, with fair compatibility through an Android app layer.
• Volla Phone X23 and Quintus offer Volla OS or Ubuntu Touch and score 8. Ubuntu Touch has limited compatibility and uses Waydroid for Android apps.
• BraX3 arrives with iodéOS, scores 7.5, and combines microG with a built-in tracker blocker.

Preinstalled therefore describes the setup burden, not one standard experience. It can mean hardened Android with broad app compatibility, an Android system using microG, or a Linux-focused phone with a smaller compatibility range.

Who each preinstalled route suits

The GrapheneOS phones suit readers who want the highest privacy score in the fact pack without performing the easy browser installation themselves. Their hardware is still limited to supported Pixels: the 6 through 10 series, including the 10a and Pixel Fold.

Murena Fairphone and BraX3 suit someone who wants a degoogled Android experience with microG and no flashing step. Murena emphasizes /e/OS’s gentle interface, app-store privacy scores, and own cloud. BraX3 adds iodéOS’s built-in tracker blocker.

The remaining choices require a clearer compatibility decision. Librem 5 is the maximum-control route, but its apps are desktop Linux apps. Volla’s Ubuntu Touch option is true Linux with Waydroid for Android apps. Jolla C2 occupies the middle ground with an Android app layer and fair compatibility. These are best considered when their specific software model is part of the goal, rather than merely a way to avoid installation.

What DIY opens up

DIY gives you more hardware and OS combinations. A Pixel 6–10 with GrapheneOS is rated “Easy — 20 min in a browser” and scores 10. It is the clearest comparison with a preinstalled GrapheneOS Pixel: the resulting rating is the same, while the installation responsibility changes.

CalyxOS is a moderate installation through its official flasher. A Fairphone 5 or supported moto g model scores 8.5 with it. CalyxOS offers good compatibility through microG and is the only first-class OS in the ratings for budget Motorolas.

Advanced installation expands the selection further. OnePlus 13, Xperia 1 V, and Poco F5 Pro can pair with LineageOS for a score of 7, using fastboot and an evening of work. Older international Samsung S and A models can use /e/OS or LineageOS, but the ratings describe that route as “model-number roulette.” Nura is also advanced, uses Linux tooling, and targets devices including PinePhone, Librem 5, and OnePlus 6.

There are easier and moderate alternatives across broader device lists: /e/OS has an easy installer, iodéOS has an official installer app, and Ubuntu Touch uses the moderate UBports installer. If a phone is locked and cannot take another OS, hardened stock Android is the fallback. It works on any Android, uses settings only, and scores 4.

How to choose in four steps

1. Check whether your exact phone appears in the hardware list for the OS. Do not treat support for a brand as support for every model.
2. Pick the compatibility level you need: Excellent with sandboxed Play, Good with microG, Fair through an Android app layer, or Limited with Linux-focused options.
3. Choose an installation class you will actually complete: none, easy, moderate, or advanced.
4. Compare the resulting phone-and-OS privacy score. If two routes reach the same score, decide whether avoiding the installation is the benefit you value.

See the complete degoogled phone and operating-system ratings for the full picture.