How can I help you? I need to update my contacts would you help me with it? yes, Can you please check first how many contact that doesn't have a name. all of your contacts has name on it As far as i remember there's 2 unknown numbers on my contacts could you please double check it for me Ok found it. Good thing. what name would you like to put it ? Name the first one as nathan, and the second as christopher You already added a contact under that name