You can use the instructions below to add your mobile number in Yahoo Mail in order to improve the security on your account:
- Step 1: Sign in to your Yahoo account and select the ‘Account Security.’
- Step 2: Select ‘Add recovery phone number’ enter your mobile number
- Step 3: Click on ‘Send SMS’ or ‘Call me’ as a way to verify your number
- Step 4: Type in the security verification code sent to your mobile via SMS or through a call, and then click ‘Verify.’
If you have any trouble completing these steps you can call the Yahoo customer support number and ask for additional help.
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