Create a New Contact:

  1. Launch “Contacts
  2. Tap “+” and choose to store the contact on “Device”, “SIM card” or to sync it with “Google
  3. Enter the contact’s phone number, name, and other details in the proper fields
  4. When ready, tap “Save” to confirm

Import / Export Contacts:

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

Add Contacts to Speed Dial:

  1. Launch “Phone
  2. Tap “More” > “Speed dial
  3. Tap the speed dial number you want to use
  4. Select the contact you want to associate with the speed dial number
  5. Tap “Back” to confirm

Delete a Contact:

  1. Launch “Contacts
  2. Select the contact you want to remove
  3. Tap “More” and tap “Delete” two times for confirmation

View and Reset the Call Log:

  1. Open “Phone
  2. Go to the “Logs” tab
  3. To view more details on a call log entry, tap it
  4. To reset the call log, go to the “Logs” tab and tap “Menu
  5. Then tap “Settings” > “Edit” and check “All
  6. Tap “Delete

Create a Caller Group via Contact:

  1. Open “Contacts
  2. Select the contact you want to use for creating the caller group
  3. Tap “Edit” > “Groups
  4. Tap “Create group
  5. Enter a name for the group and tap “Create
  6. Tap “Back” > “Save

Assign Contacts to an Existing Caller Group:

  1. Launch “Contacts
  2. Tap the contact you want to be part of a group
  3. Tap “Edit” > “Groups
  4. Select the group you want to add the contact to
  5. Press “Back” and tap “Save” to confirm

See More: Samsung Galaxy J2 Pro: Manage Contacts and Caller Groups; Reset the Call Log