Apple iPhone 15 Pro Max

Apple iPhone 15 Pro Max

iOS 17

iOS 18 iOS 17

Calls and contacts - Apple iPhone 15 Pro Max

Troubleshooting

I can't receive voice messages on my voicemail

I can't check my voicemail

I can't use Wi-Fi calling

I can't make voice calls

I can't receive any calls

Making calls

Turn call waiting on or off

Turn your own caller identification on or off

Use Do Not Disturb

Turn call announcement on or off

Turn Wi-Fi calling on or off

Ignore calls from unknown numbers

Select FaceTime settings

Block phone number

Turn on Crash Detection

Contacts

Merge identical contacts

Import contacts from your SIM to your phone

Create Contact Poster

Voicemail

Divert calls to voicemail

Cancel all diverts