Create a Contact:

  1. Open “Contacts” and tap “+
  2. Select to store the contact on “Phone” “SIM” or sync it with “Google
  3. Add the contact’s phone number, name, and other optional details in the appropriate fields
  4. Tap “Done

Import/Export Contacts:

  1. Launch “Contacts
  2. Tap “Menu” > “Settings
  3. Go to “Manage contacts” > “Move contacts from phone
  4. Select an existing account to use for syncing
  5. Tap “Move” > “Import/Export contacts
  6. Follow one of these steps below:
    • When importing contacts, tap “import” > “SD Card” and select the desired contacts, then tap “Internal storage” > “Done” > “Import” > OK
    • When exporting contacts: tap “Export” > “SD Card” then select the contacts and tap “Done” > “Export” > “OK

Add Contacts to Speed Dial:

  1. Launch “Phone
  2. Tap “Contacts” > “Menu” > “Speed dial
  3. Select the speed dial key you want to use
  4. Then select the contact/phone number you want to associate with the speed dial key

Delete Contacts:

  1. Open “Contacts
  2. Tap the contact you want to remove
  3. Tap “Menu
  4. Press “Delete” two times to confirm

Create a Caller Group:

  1. Launch “Contacts
  2. Tap “Menu” > “Groups
  3. Tap “Create” and enter the desired group name
  4. Optionally, you can choose a group ringtone
  5. When ready, tap “Save

Add Contacts to an Existing Caller Group:

  1. Launch “Contacts
  2. Tap and hold the desired contact
  3. Tap “Details” > “Edit
  4. Tap “Group” and tick the check box associated with the desired caller group
  5. Tap “Back” > “Save

See More: Samsung Galaxy J4+: Create and Manage Contacts, Caller Groups, and Speed Dialing