How soon can I receive the SMS verification code binding mobile phone Tenpay? Oh, come on, 3Q.

The verification code received by Tenpay mobile phone is generally valid within 30 minutes before the second verification code is issued, that is, after more than 30 minutes, the original verification code becomes invalid, or if the application for re-issuance of the verification code has not been issued for the second time or re-application, the original verification code is valid within 30 minutes. If your mobile phone can't receive the verification code temporarily due to busy network, please try again later, or you can call Tenpay hotline: 0755-860 13860 and press "6" to get the verification code.