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Help and Support for
OPPO R15 Pro
Android 8.1
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Device help
OPPO
R15 Pro
Calls and contacts
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Getting started
Basic use
Calls and contacts
Messaging
Apps and media
Connectivity
Specifications
Calls and contacts - OPPO R15 Pro
Troubleshooting
I can't receive voice messages on my voicemail
I can't check my voicemail
I can't make voice calls
I can't receive any calls
Making calls
Call a contact in your address book
Turn call waiting on or off
Turn your own caller identification on or off
Contacts
Create contact
Copy contacts between your SIM and your phone
Copy contacts from social networks and email accounts
Voicemail
Save voicemail number
Divert calls to voicemail
Cancel all diverts
Call restrictions
Turn call barring on or off
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