Nokia mobile phone information can't be opened. What happened?

1, the common and effective method is to restart the mobile phone, and it is recommended to turn it off and then on again.

2. Check whether the mobile network is normal, because the signal reception is incomplete and it can't be opened, especially if the signal or mobile phone is not very good.

3. Check whether the SMS storage service is abnormal and whether it is opened normally;

4, reset the phone, and even clean up all data;

5. If the SMS program often stops the corresponding problems, it is suggested to reset and clean up the data, or even brush the machine for processing.