Chongqing traffic use reminder function rules?

Chongqing Unicom mobile phone traffic use reminder function rules are as follows:

1. By default, WeChat messages and short messages reminding users of mobile phone traffic usage will be sent twice a week;

2. When you receive the message of mobile phone traffic usage reminder for the first time, you can set whether to accept WeChat or SMS reminders of such messages in the future, and you can set the reminder period.