Microsoft Security | Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation
Can't use Authenticator app and SMS verification since I changed a my sim card and phone
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Rey Glean
1
Reputation point
Since I changed my sim card and a new phone, I can no longer use my Authenticator app and can no longer receive SMS 2FA. I wanted to update my Microsoft profile with my new mobile phone#. How can I update this?
Microsoft Security | Microsoft Authenticator
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