How to enable Network Power Saving Mode in Samsung Galaxy On7(SM-G600FY)?

In Network Power saving mode, the Network features will be turned off automatically after the screen is turned off to save battery power. You can only receive App notifications while the screen is turned on.  

CLICK HERE to know how to enable Power Saving Mode in Samsung Galaxy On7 ( SM-G600FY).

a). Tap on Apps icon from the Home screen.

b). Tap on Settings icon.

c). Drag the Screen upwards to access more Settings.

d). Tap on Battery settings.

e). Drag the Screen upwards to access more Options.

f). Select and tap on Network power saving option.

g). Tap on the Switch to activate it.

h). You can select when the Network features will be turned off after the screen is turned off. In this case, for example, 30 minutes.