I’m a complete and utter newbie to this. But, based on the discussion about “not needing a new phone” and the availability of alternatives in Canada, can anyone recommend what might act as a suitable alternative to Android and iPhone OS. Ideally, I can keep my phone and just use a different OS. But I have some problems and could use some foundational knowledge to start my research and make a decision:
- I’m trying to keep my Samsung S21 Ultra as long as possible. I looked at Graphene and Lineage and both do not support it from what I can tell.
- Internet, heavy data use is not an issue. I have wi-fi wherever I go.
- I’d prefer not to buy a new phone. If I need to buy a used phone, I am leaning towards an older Pixel and Graphene OS. Is that a sound decision? If not, are there phones such as Fairphone (not in Canada…) to consider?


Unfortunately, there’s no alternative to a GrapheneOS phone nowadays.
That said, IMO there are two directions:
Great OS comparison (Android-based only): https://eylenburg.github.io/android_comparison.htm
I agree. GrapheneOS is the best (unless Google hardware is backdoored - does anyone check microchips with a microscope?).
/e/OS is very beginner-friendly (as was Mandrake Linux from the same guy) compared to GrapheneOS, and it has been translated to more languages. My newest opinion about /e/OS after 1.5 years of use: https://piefed.social/post/2293825#comment_12563961