Samsung Galaxy S3: How to Turn On or Off Your Caller Identification

The nice thing when you have the Samsung Galaxy SIII as your device is that you can set almost everything inside it to suit your need with ease. One of them is that you can block unknown or unwanted incoming call by adding them on your rejection list.

See also: How to Block Unknown or Unwanted Calls on Samsung Galaxy S3

In addition to reject a certain number that you do not want to call you,