Samsung Galaxy S25 Ultra

Samsung Galaxy S25 Ultra

Android 15

Calls and contacts - Samsung Galaxy S25 Ultra

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

Turn Wi-Fi calling on or off

Block phone number

Contacts

Save new contact to your Google account

Copy contacts between your SIM and your Google account

Merge identical contacts

Voicemail

Save voicemail number

Divert calls to voicemail

Cancel all diverts

Call restrictions

Turn call barring on or off

Turn fixed dialling on or off

Add fixed numbers