What should I do if the mobile phone has an assignment signal to automatically turn off the data?

The solution to automatically turn off data when the mobile phone has an assignment signal is as follows:

1. When using the 4G network, when receiving a text message or answering a phone call, the mobile phone will switch the network, temporarily interrupt the data network, and automatically connect after receiving the text message or hanging up the phone.

2. When the network signal of this location is unstable, the data network will be automatically disconnected.

3. When using power-saving software or settings on the mobile phone, the data network will be interrupted.

4. The SIM card of the mobile phone is not normal. In this case, the above reasons can be ruled out first. If there is no improvement, back up the mobile phone data (mobile phone number, SMS, etc. ) and restore the factory settings.