Phone does dail but no sound or connection

Hi, my Fairphone 3 was working great with /e/ until three hours ago. I don’t know what I did wrong, but this afternoon I pressed a few buttons in voicemail, and I blocked an annoying unfamilliar caller. Since then, when I try to call, I can see the small icon in the screen calling, but there’s no sound, and no connection is being made. Andere same story when I call my Fairphone. No sound, no connection, but the icon indicaties the phone is dailing.

Doe anyone know what I dit wrong and hoe tot correct this?

Thank you so much!

Elise

Regain your privacy! Adopt /e/ the unGoogled mobile OS and online servicesphone

SOLVED: It turned out that the problem was that the memory of my smartphone was complete full. Way too much pictures. I cleaned up and phone is working like it should.