Create a New Contact:

  1. Launch “Contacts
  2. Tap “Create
  3. Choose to store the contact on “SIM card”, “Device” or to sync it with your “Google” account
  4. Enter the contact’s phone number, name, and other details in the appropriate fields
  5. Tap “Save” when ready

Import / Export Contacts:

  1. Open “Contacts
  2. Tap “More” > “Settings
  3. Tap “Import / Export contacts
  4. Select to “Import” or “Export contacts
  5. Perform one of these steps:
    • When importing contacts: select the contact location and tap to import on “Device
    • When exporting contacts: select a destination, tap the desired contact and tap “OK

Assign a Contact to Speed Dial:

  1. Tap “Phone” on the home screen
  2. Tap “More” > “Speed dial
  3. Select a speed dial number to use and tap the contact you want to link with the speed dial number
  4. Tap “Back” to apply

Delete Contacts:

  1. Launch “Contacts
  2. Select the desired contact
  3. Tap “More” > “Delete
  4. Tap “Delete” again to confirm and remove the contact

Reset the Call Log:

  1. Launch “Phone
  2. Go to the “Logs” tab
  3. Select a call log entry to view more details
  4. To clear the call log, go to the “Logs” screen and tap “More” > “settings” > “Edit
  5. Check “All” and tap “Delete” to confirm

Create a New Caller Group Using a Contact:

  1. Launch “Contacts
  2. Select the desired contact and tap “Edit
  3. Tap “Groups” > “Create group
  4. Enter the desired name for the group and tap “Create
  5. Tap “Back” > “Save

Assign Contacts to an Existing Caller Group:

  1. Open “Contacts
  2. Select the desired contact and tap “Edit
  3. Tap “Groups” and select the desired group to add contacts to
  4. Tap “Back” > “Save

See More: Samsung Galaxy C9 Pro: Manage Contacts and Caller Groups; Reset the Call Log