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Sync Yahoo Contacts with mobile devices

Sync your Yahoo Contacts with a mobile device to access your contacts wherever you go. When you sync, contacts are only added to your device's address book. Existing contacts won't be uploaded from your phone or tablet to your Yahoo Contacts.

If your device has stopped updating your Yahoo Contacts, you'll need to delete and then redo the syncing setup to fix this issue on your device.

Sync contacts to a mobile device