Microsoft 365 features that help users manage their subscriptions, account settings, and billing information.
Dear @bora çallı,
I'm sorry to hear about your accident and the loss of access to your phone.
If you're using a school account, please note that MFA settings are typically managed by your organization's IT administrator. In this case, I recommend contacting your admin to verify your MFA configuration or reset your authentication methods.
Your administrator can follow the guidance in the following article: Manage authentication methods for Microsoft Entra multi-factor authentication
If you’re unsure who your administrator is, this article may help: How do I find my Microsoft 365 admin?
The good news is that this is a common scenario for school and work accounts, and administrators generally have procedures for assisting users who lose access to their Authenticator device.
I hope you're able to regain access quickly.
Warm regards,
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