Traffic correction failed. Please check the network and operator settings.

Mobile phones use network assistants to calibrate the traffic at the end of each natural month and the beginning of each month, which are the reconciliation days of operators. In the meantime, it will also affect the flow calibration. I suggest you take the SMS of the operator as the standard. If you encounter the situation that your mobile phone can't calibrate the flow, we suggest you:

1. Enter the used flow manually. After inquiring about the used traffic from the operator, manually input it into the network assistant. The setting mode is: security center-network assistant-traffic data correction-daily traffic correction-used traffic input;

2. Manually set the operator and query instructions, and update the SMS query template. The setting method is: security center-network assistant-traffic data correction-automatic correction setting-SMS template-manual setting query instruction, enter the traffic query sending number and SMS content, and click Save.

3. Clear the data of the network assistant. The setting method is: System Settings-Apply-Clear Data.