I bought the new camera module 48MP for my FP3 but it doesn’t work. I have only the back camera for the selfies.
I open a ticket to Fairphone support but no positive answer.
What OS has your device? You need at least an Android 10.
And what does “doesn’t work” mean?
I mounted the new 48MP camera myself into my device and it works great for two years now. But I did also update manually from Android 9 to 10 using the easy-installer.
Please note that the Rear Camera Module connector (the black thing bearing the empty triangle icon) can sometimes become disconnected on its other, “invisible” end, too – beneath the camera icon that you can see in Step 11.
I think it’s most likely about the OS version then. Unfortunately there is no OTA upgrade (i.e. through the system updater on your device) from /e/OS P (Android 9) to the higher versions (currently /e/OS S = Android 12).
It you have installed /e/OS on your FP3 by yourself, you best repeat the original installation with the new installation file – either “dev” for always getting the most recent version or “stable” if waiting a few days more for the same is ok for you.