Microsoft Lumia 550

Microsoft Lumia 550

Windows Phone 10.0

Calls and contacts - Microsoft Lumia 550

Troubleshooting

I can't check my voicemail

I can't make voice calls

I can't receive any calls

I can't receive voice messages on my voicemail

Making calls

Call phone number

Turn call waiting on or off

Turn your own caller identification on or off

Call a contact in your address book

Make a call with hidden caller identification

Use speed dialling

Use call waiting

Divert calls to alternative number

Contacts

Import contacts from your SIM to your phone

Merge identical contacts

Assign contact to speed dialling key

Voicemail

Save voicemail number

Divert calls to voicemail

Cancel all diverts

Call restrictions

Turn fixed dialling on or off

Add fixed numbers