How to chg contacts to abc order starting with 1st name on IPhone 5s?

How to chg contacts to abc order starting with 1st name on IPhone 5s?

Step One tap settings
Step two: Tap "Mail, Contacts, Calendar" and then scroll to the Contacts section.
Step three: Tap "Sort Order" and then tap "First, Last" to sort your contacts alphabetically by first name. This is useful if you tend to think of people by their first name, such as friends and family members. Tap "Last, First" to sort your contacts alphabetically by their last name