I bought a mobile phone card online, but the approval failed, but I received it. What happened?

If you bought a mobile phone card online and submitted it for review, but the review failed, then you may have received the mobile phone card, but it needs to be re-reviewed.

This is usually because the mobile phone card you buy needs to be authenticated or audited to ensure that your identity meets the requirements of the operator. If your authentication or audit fails, you can still receive the mobile phone card, but you will not be able to use it.

You can contact the operator's customer service to learn more about the reasons for the audit failure and how to resubmit the audit. In addition, you can also consider trying other mobile phone cards to ensure smooth purchase and use.