There is one application on your mobile device for managing all your contacts and their information. This is a very important application as it captures the information needed by all other applications you use to communicate and interact with others.
Always make sure you capture the following information and keep it up to date:
There are many other information fields you can record, but the ones listed above are very important.
If you receive an email or message notifying you someone’s contact information has changed, update your contacts record immediately.
Make sure you capture phone numbers correctly and identify them as Work or Mobile.