Xiaomi 5mui8' s own safety center traffic correction failed?

Operator problem, or no data connection when correcting flow.

The MIUI system security center corrects the traffic by sending short messages to the corresponding operators in the background, and then automatically reads the replied information content to determine the traffic usage. If the mobile phone traffic SMS correction fails, you can look at it from the following aspects:

1. Check whether the mobile phone can receive short messages normally. If not, it may be caused by mobile phone card problem, peripheral signal coverage problem, mobile phone problem, etc. You can check one by one to ensure that the mobile phone can send and receive short messages normally and then recalibrate the traffic.

2. Method of recalibrating the traffic: enter the security center-the traffic remains-correct it immediately-set the mobile phone card's place of origin, operator, brand and SMS template (just get the query instruction automatically), and then save it, which will show that the traffic has been corrected successfully;

3. If it can't be solved, you can restart the mobile phone, and then use the function of manual traffic correction (input traffic packets and used traffic to calculate the remaining traffic); Or directly send a traffic inquiry short message to the service number of the operator for inquiry;

4. If necessary, you can change the automatic traffic correction function of other network assistant software to correct the traffic information of the mobile phone.