Create a Contact:

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

Import/Export Contacts:

  1. Open “Contacts
  2. Tap “Menu” > “Settings
  3. Tap “Manage contacts” > “Move contacts from phone…
  4. Select an account for syncing contacts and tap “move
  5. Tap “Import/Export Contacts
  6. Perform one of the steps below:
    • When importing contacts: tap “Import” > “SD Card” and select the desired contacts, then tap “Internal storage” > “Done” > “Import” > “OK
    • To export contacts: tap “Export” > “SD Card”, select the desired contacts and tap “Done” > “Export” > “OK

Assign Contacts to Speed Dial:

  1. Open “Phone
  2. Go to “Contacts” and tap “Menu
  3. Tap “Speed dial
  4. Select the contact you want to link with the speed dial number

Delete Contacts:

  1. Launch “Contacts
  2. Tap the contact you want to delete
  3. Tap “Menu
  4. Tap “Delete” two times to confirm

Create a Caller Group:

  1. Open “Contacts
  2. Tap “Menu” > “Groups” > “Create
  3. Enter the desired group name and optionally, select a ringtone for the group
  4. Tap “Save

Assign Contacts to an Existing Caller Group:

  1. Launch “Contacts
  2. Select the contact you want to link with the group
  3. Tap “Details” > “Edit” > “Groups
  4. Tick the check boxes linked with the desired caller group
  5. Tap “Back” > “Save

See More: Samsung Galaxy A6 (2018): Create and Manage Contacts & Caller Groups