Why can't Huawei p9 set the time? How to change?

The reason why the R AP9 mobile phone can't set the time is because the function of automatically determining the time and date is turned on, and the time can be changed by turning off this switch option. The specific operation steps are as follows:

1. In the settings list of your phone, find the advanced settings and click Enter.

2. In the advanced settings, click the time and date at the top to enter the settings interface.

3. Turn off the toggle option of automatically confirming the date and time, and then click the date below to make changes.

4. Change the time to the current time, and then click OK to complete the change.