1. Unlock the iphone6 to the home screen page, find and open the application phone.

2. Enter the application phone page and click the address book at the bottom of the screen.

3. Switch the page to the address book, and click the My Business Card function to enter.

4. Enter my business card details page and click the edit function in the upper right corner.

5. Make data changes to my business card. Click Finish in the upper right corner to complete the operation of changing my business card in the iphone6 phone address book.