Changing number if rings before voicemail
My iPhone goes to voicemail after 2 or 3 rings, how do I change it to 12 rings please?
I have tried looking in Settings
iPhone 8 Plus, iOS 14
The number of rings that your phone uses before an incoming calls goes to voicemail is controlled by your carrier.....not by Apple or your phone.
Most carriers have a user site that allows the customer to set the number of rings, so check with your carrier to see what they can offer you.