Why does my iPhone won’t let me set up voicemail?

I’m really frustrated because my iPhone won’t let me set up voicemail. I’ve been trying all day, and no matter what I do, it just doesn’t seem to work. Every time I go into the Phone app and try to set up voicemail, it either crashes or gives me an error message that says something went wrong. I’ve restarted my phone, checked my network connection, and even updated my software, but nothing seems to fix the issue. I’m missing important messages, and I have no idea what else to try. Can anyone help me figure out why my iPhone won’t let me set up voicemail?
9 Answers

Have you checked your network settings? Sometimes, the issue might be with your carrier’s network. Ensure your cellular service is active and has a good signal. Contact your carrier to verify that your voicemail service is set up correctly on their end. They often can resolve it remotely by updating your settings.