FusionAuth Service is a cloud-native service that verifies user mobile numbers. It integrates communication features such as number authentication, SMS verification codes, and voice verification codes. You can implement common business processes without developing a user interface, identifying bot traffic, implementing frequency control, generating or validating random verification codes, or building an operations dashboard. This use case describes how to change the mobile number for an account. See the demos and samples in this topic for instructions.
Android client
To set up the environment and download the SDK for the Android client, see Android client integration.
Demo and sample
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Click Change Mobile Number. On the My Profile page, click Change Mobile Number.
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Verify your current mobile number.
The solution ID is configured for auto-fill, and the system automatically populates your sign-in mobile number.
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After you receive the SMS verification code, enter the code and click Submit.
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After successfully authenticating with SMS, you receive a Verify Token to authorize the number change.
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Enter the new mobile number, accept the user agreement, and request a verification code.
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Enter the verification code to trigger token verification. If the verification is successful, the mobile number change is complete.
iOS client
To set up the environment and download the SDK for the iOS client, see iOS client integration.
Demo and sample
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Click Change Mobile Number. On the My Profile page, click Change Mobile Number.
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Verify your current mobile number.
The page displays your current mobile number (partially masked). Select the user agreement checkbox and click Get SMS Verification Code to complete the verification.
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After you receive the SMS verification code, enter it and click Submit.
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Enter the new mobile number.
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Request a verification code, enter it, and click Submit. The change is then complete.