Is email deleted if Yahoo mail down?
No, nothing like that happened here, Yahoo mail down never effect to delete all the emails from your account. Actually, once this issue occurs, then you suffer to access your account and that's why all shows empty. For further queries, stays in touch with the support team.
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Yahoo Mail Down issues can be dealt. How?
www.emailcustomerservice247.com

Yahoo Mail Down issues can be dealt. How?

Sometimes, while working on your Yahoo mail account, you face Yahoo Mail Down issues. To fix it permanently, you have to optimize your browser and check the settings.