You can change the contract or billing address for your au/UQ mobile phone or smartphone through My au or My UQ mobile.
Please refer to the instructions below.
For customers who contracted with UQ mobile on or before September 1st, 2021 (customers other than those listed above), please refer to the following.
Log in to the Address/Contact Number change page of My au or My UQ mobile app with your au ID.
Enter the 4-digit PIN you set at the time of the contract and tap "Next" [次へ].
Select the procedure you want to do and tap "Next" [次へ].
For the next steps, please select one of the tabs below.
Has your problem been solved?