How to block contacts on your iPhone 6

The easiest way to block a contact on an iPhone passes than directly from the native function that incorporates mobile. All iPhone have a section that allows you to block a contact from the phonebook, and the procedure to block a contact in particular is as simple as following these steps:
First, we enter the phone application, which is represented by an icon of green with a picture of a phone inside.
Then we select in the bottom of the tab "Contacts" screen, and click on the contact you want to block. In the event that the number you want to block is not on our agenda, since this same section click on the icon "+" you will see in the upper right of the screen, enter the number block and assign it to a new contact.
Once we open the contact card, we seek an option with the name "Block this contact" and click on it.
Finally, the phone will warn us with a popup that by taking this action, we will do is block calls from a contact, also including your messages and contacts through the application FaceTime. Click on the option "Block contact" and the lock is immediately applied to this contact.