Can't make or receive calls

[AEJP]

I can't make or receive any calls. I can receive sms and WhatsApp. Have tried rebooting a few times. Any ideas?

[Fillypops]

I'm having the same problem! Was working fine this morning 

[Christopher_G]

Hi @AEJP and @Fillypops.

Welcome to the community.

Could you both please try restarting your phones? If it still doesn't connect, I'd recommend checking for a problem on our Network Status checker.

Chris