Fairphone 5 won't place/receive calls

Hi all, my fairphone 5 hasn’t been able to send or receive calls for a few months now. WhatsApp , Signal, and Telegram calls all work fine, the wifi is functional, but regular calling doesn’t work.

I’ve tried switching on/off 4G calling. I’ve tried switching providers (Lycamobile to Hallon). I’ve made sure that the preferred network type is set to 5G/4G/3G/2G. I’m not sure what else to try.

Please help :folded_hands:

It sounds very similar to the issue I have with my phone, also in Sweden:

Welcome to the forum.

I assume that you’ve discussed this with your network operators and with official Fairphone support. What were their responses?

Was there any event or accident to the phone at the time when it ceased to receive and make calls?

Can it be related to this?