How to set the usage reminder for telecom mobile phone traffic?

1 First of all, we need to log in to the telecom online business hall, enter the mobile phone account number and password, and enter the personal center. On the right side of the personal center

2 In My Services, select the reminder service. You can see the traffic usage reminder and the arrears reminder.

In the reminder service function, you can choose to remind when the traffic usage reaches a percentage, or remind at regular intervals. Select the appropriate reminder function, and then click Settings. You can successfully set it up.