@forteller Fairphone 5 is not open hardware. It's a proprietary smartphone with a completely proprietary SoC and other components. Wi-Fi, Bluetooth, cellular, touchscreen, battery, SSD, memory and everything else it uses is proprietary. It's not clear where you got the idea that it's open hardware. Many people are also under the misconception that the Librem and Pinephone devices are open hardware when they are not.
Fairphones are blatantly insecure and don't meet many of our requirements.