If your child is a junior high school student or above, the name can be changed. Transfer procedures can be completed at au Style/au Shop.
If your child is an adult, click here for procedures.
The parent/guardian who has parental authority (current contract holder/transferor) and the child to be transferred (transferee) must come to the store together.
Please be sure to check not only this page but also the following pages.
For "What you need for the procedure"[お手続きに必要なもの], tap on "Transfer within family"[家族間譲渡] on the following page to display it.
If you make a reservation before visiting the shop from the page below, you will not have to wait and the procedure will be shortened, making it more convenient.
Has your problem been solved?