How to open 163 mailbox to receive SMS notification?

Please confirm whether the personal mail service has been successfully customized. Due to network reasons, the data may be out of sync, and you may not have successfully customized your personal mail service. Please call local 10086 for consultation, or log in to the personal email forum and leave your mobile phone number, email address, mobile phone model, etc. We will give priority to your inquiry.

2. Please confirm whether the email address has been added to the friends list. If added, the mobile phone will not receive SMS reminders of emails from other mailboxes except the addresses in the list;

Please confirm whether the email address has been added to the blacklist. If added, the email sent by the mailbox in the blacklist list will not receive SMS reminder on the mobile phone;

Please confirm whether the receiving time coincides with the arrival time of your mail.

5. Please confirm whether the number of SMS reminders for the arrival of new mail in the current month exceeds 200. If the number exceeds 200, SMS reminder will not be sent in the current month.

6. Please confirm whether to turn off the personal email reminder function.