Samsung Galaxy S7 Edge - Turn off WiFi while the phone is sleeping

Android 6.0 (Marshmallow)
Phone: Samsung Galaxy S7 Edge
Factory OS: Android 6.0 (Marshmallow)

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Turn off WiFi while the phone is sleeping

If you want to conserve battery life, you can turn off the WiFi while the phone is asleep.

Pull down the notifications screen.

Then long press on the WiFi icon.

Then press the Menu or More button and select Keep WiFi on during sleep.

 
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