How does Samsung s6 display the time and weather on the screen?

If the widget on the home screen of the mobile phone is lost, it is suggested that you open the application -widget- Find the widget icon-Long press and drag it to the desktop (some machine operation methods: hold down the blank position on the standby desktop-Select the widget at the bottom of the screen-Slide the screen to select the widget to be added-Click and drag it to the home screen).

If the main screen widget disappears frequently and automatically after turning on the phone, it is recommended that you back up the important data in your mobile phone and try to restore the machine to the factory settings.