With the latest firmware update the Samsung Galaxy S7 received in addition to various security patches and the shape correction in the camera app also the "Display scaling" function.
This allows you to display all the content displayed in Android in reduced or compressed form.
Therefore more content is displayed on the display, which is quite a very useful feature. Subsequent we explain how you can use on the Samsung Galaxy S7, the display scaling function.
Open the following submenu:
Home Screen --> Display --> Display scaling
Choose here now the compressed mode. Confirm with "Ok" and then select "Reset". After the phone has rebooted, you will notice that the displayed contents are somewhat reduced and so more content will be displayed simultaneously on the display of the Samsung Galaxy S7.
You have the display scale successfully enabled on your Samsung Galaxy S7.