How do old people set the time and date?

The time and date set by the old man-machine is usually set by mobile phone. You can open the old man-machine application on your mobile phone, then enter the settings page, find the "time/date" setting, and save it after setting.

Extension: In addition to setting the time and date through the mobile phone, it can also be set directly on the mobile phone of the elderly. Generally, you can find the entrance of "Settings" on the main page, click to enter the interface of setting time and date, and then save it after setting.