How do I change the Phone Number linked to my Samsung Account?

Last Update date : Dec 16. 2025

Your Samsung account holds a lot of important personal information, so it is protected with two-step verification. You'll receive a text message containing a code on your mobile device to confirm that it is you logging into the account. If your mobile number has changed, and you can't receive the text, you'll need to change the phone number on your account.

Please Note: This guide is designed for Australian variant Galaxy devices, if you have an international device and require further support click here to get in touch with your Samsung subsidiary.

1 Head into your Settings
Launch Settings app
2 Tap on your Samsung Account profile name
Tap on Samsung Account profile name
3 Select Profile info
Select Profile info
4 Tap on Phone number and verify your Samsung Account password
Tap on Phone number

If you have forgotten your Samsung Account password check out our page Finding a Forgotten ID or Password for my Samsung Account for further assistance.

5 Select Add
Tap on Add
6 Type in your new number then select Send code
Type in new number then select send code
7 Enter the code sent to your mobile number then tap on Verify
Tap on verify
8 Once the new number has been added tap on 3 dots menu
Tap on three dots
9 Select Delete
Tap on Delete
10 Then tap on the old number and select Delete
Delete old number

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