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Category: CommBank and CommBank Yello
Last updated: Thursday, 24 April 2025

How do I change my details in the CommBank app?

Only mobile numbers can be updated via the CommBank app. 

 
If you need to change your First and/or Last name, you will need to visit a branch or call 13 2221.

 
 
To change your mobile number in the CommBank app, follow these steps:
 
  • Log into your CommBank app.
  • Click on the profile icon (top left corner of the home screen)
  • Click on the Personal details tile - this will open a new browser.
  • Click Edit and follow the prompts to update your details.
 

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