I wish fairphone was waterproof, what's the advantage of a repairable phone if a rainy hike will destroy it!

Fairphones also don't get proper updates which ruins the prospect of using those over the long term. Fairphone 5 and earlier already have end-of-life Linux kernel branches with no plans to port forward as Pixels do. Fairphone 6 will be in the same situation soon. OS updates are delayed for a year or more at launch and it gets much worse. Incomplete backports of patches to older releases start out delayed 1 to 2 months, which gets worse.

It depends on the level of involvement you're comfortable with. As far as I'm aware, Fairphone are partnered with a Chinese ODM T2 Mobile for the hardware portion of their smartphone products. You can expect they are sourcing the hardware and spares, SoC/subsystem BSP components, peripherals and associated firmware from T2Mobile.

Independence from the Chinese manufacturing hegemony probably means opting for a flagship Samsung, 11-series Pixel or pre-2025 Sony flagship.

T2Mobile designs and makes Fairphones along with providing the firmware and drivers. T2Mobile even signs the firmware. Fairphone doesn't have a similar role as Apple or Google has with Foxconn. They also have much less involvement than Google had with Nexus devices prior to Pixels.

We can solve this if we make a non-Chinese smartphone company. But how?

Trump Mobile

Is this sarcasm? It's a rebranded Chinese phone.

Yea but it's "designed with American values in mind".

Slapping some localized spyware and nationalist marketing onto a generic device built overseas while charging more for it seems like a pretty accurate display of American values to me.

Your sarcasm detector is working correctly!

[delayed]

Fairphones are designed and made for Fairphone by T2Mobile which is a Chinese ODM. Fairphones have very poor updates and security. Those devices are incredibly far from meeting the requirements for GrapheneOS and cannot be supported. Fairphones aren't European phones but rather Chinese designed and made devices sold by a European brand. T2Mobile not only designs the hardware but also builds and signs the firmware. Fairphone does very limited engineering and mainly combines AOSP, Google Mobile Services and the firmware/drivers from T2Mobile to make the stock OS. They're not in a position to meet our requirements. T2Mobile doesn't provide good security in practice and would need to greatly improve. Trying to get an ODM to improve security is only realistic with a security-focused organization as their direct customer and Fairphone definitely isn't.

And there couldn't be reasons to buy a phone that includes hardware made in China which thus runs firmware components made in China. So long as you don't have to work in a cobalt mine yourself, who cares about non-security benefits right?

Fairphone has a transparency report on their website about the manufacturing and supply chain which nearly entirely only provides a list of the companies, the location of their HQ and a link to their website for a subset of the companies. There's no information provided on the working conditions, pay or environmental impact of the supply chain. Past posts with vague details about this were mainly about their original ODM and they switched to 2 different ODMs since then. T2Mobile is their ODM since the Fairphone 4 and there's nearly no information available about it. Why did they switch ODMs twice and how do they compare? Is the supply chain for the T2Mobile-made devices more sustainable? Are they still prioritizing the ethics of the supply chain? None of that is clear.

Fairphone is marketed as being a sustainable device with good long term updates and an ethical supply chain. However, the updates are very poor from the beginning and get much worse over time. It isn't clear that the marketing about the supply chain is much more accurate.