Why doesn't the daily reminder of traffic work?

It is possible that the time when the mobile phone is turned off or out of service area has exceeded the time limit for sending short messages (that is, 24 hours), or the number is in an abnormal use state, and it is impossible to receive traffic reminders and handle traffic reminders. It is recommended to pay attention to it after shutdown and restart. If it still can't be used normally, it is recommended to contact the customer service of Unicom for inquiry and handling.

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IPhone SE has been officially released, please click/sabmm for the latest news about the contract machine;

4G primary and secondary cards:/02 UPY;