Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
5,573 questions
Microsoft Not adding alternative number
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Anonymous
Tried to add an alternative UK number just now and the call never went through. It kept on saying it had a problem and wasn't able to access my number. Everything was written correctly so I don't know what the issue is. Please let me know how to fix this it's making access my accounts impossible.