Additional information covers how to change your phone number for two-factor authentication.
Instructions and screenshots apply to the iOS app, but the Android steps are similar.
enter to the app and tapyourprofile icon>Menu(in the upper-right corner).
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On the web, selectMorefrom the bottom-left corner.
SelectContact infoand replace the phone number on file.
Do you have a Business account?
SelectDone(or the checkmark on Android) to save it.
From your Instagram profile page, tap theMenuicon in the top-right corner followed byAccounts Center.
Tap besideSMS or WhatsApp.
Next, chooseChange phone number.
Enter the new number and chooseNext.
Instagram will send a code via text message to the new phone number you entered to confirm the change.
Once you receive the code, enter it into the given field and tapNext.
Save the provided recovery codes and tapDoneto complete the process.
