When someone calls they cannot leave a voicemail
no one can leave a voicemail when they call and I have no message in my voice mail
iPhone SE, iOS 14
Voicemail is a carrier feature, not a function of the phone.
Contact your cellular carrier.
2 replies
You have to activate the voicemail.
This differs per provider. Normally you can call the provider via a toll-free number.
But you can also log in to their website, and then set it yourself.
When someone calls they cannot leave a voicemail