Account Locked & Blocked

How to Unlock a Microsoft Account Without Phone Verification

Maira Mehtab Sep 20, 2026 868 views

Question details

The user needs to unlock a newly created Microsoft account but is unable to complete the required phone verification because the system does not accept their regional (Vietnamese) phone number.

Product: Microsoft Account
Device & OS: not provided
Scenario: Attempting to verify and unlock a newly created Microsoft account during sign-in.
Observed behavior: The account is locked immediately after creation, and the verification prompt rejects or fails to send a security code to the user's available regional phone number.

Before you start

Before proceeding, ensure you have access to a secure internet connection and any alternative email addresses you might have linked to your Microsoft account during sign-up.

Solution 1Recommended

Use an Alternative Supported Phone Number

The quickest way to unlock the account is by providing a valid phone number from a supported region or a different carrier if your current one is restricted.

Microsoft's automated system sometimes flags or blocks certain regional carriers or virtual numbers to prevent spam. Using a different, standard mobile number often bypasses this restriction.

Log in to your Microsoft account

Go to the Microsoft account sign-in page and enter your email and password. You will be prompted with an 'Account has been locked' message.

Enter a different phone number

When asked to verify your identity, select the appropriate country code and enter a valid mobile number (such as one from a family member or friend) that can receive text messages.

Input the verification code

Check the mobile device for the SMS from Microsoft, type the security code into the verification box on your screen, and click 'Submit' to unlock your account.

Solution 2

Submit the Microsoft Account Recovery Form

If you absolutely cannot verify via phone, you must go through Microsoft's official account recovery process to regain access.

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Frequently Asked Questions

Why is Microsoft not accepting my phone number for verification?

Microsoft sometimes restricts certain VoIP numbers, virtual phone numbers, or specific regional carriers to prevent spam and abuse. If your local number is rejected, you will need to try a different mobile carrier or use the official Account Recovery form.

Can I unlock my Microsoft account using an email address instead of a phone number?

If you have already set up an alternate recovery email address before the account was locked, you can choose 'Show more verification methods' or 'I don't have these any more' during the login prompt and select your recovery email to receive the unlock code.

How long does the Microsoft account recovery process take?

After submitting the Microsoft Account Recovery form, the automated system and support team typically take between 12 to 24 hours to review your submitted details and respond to your alternative contact email.

Login & Account Issues