Your Phone Runs Google or Apple. Does It Have To? - eurotechguide - Independent analysis of European digital services and digital sovereignty.
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I replaced my Samsung S24 with a Fairphone 6 running /e/OS and used it as my daily work phone. Here's whether a de-Googled smartphone holds up for professional use.

It is worth noting that both the hardware and software of Fairphone is heavily dependent on a Chinese company T2Mobile.

For those looking to avoid both US and Chinese companies, then the Jolla phone is the way to go.