Samsung Galaxy S4 - Turn Your Screen on and off; Features; Motions and Gestures

Phone Basics 9
Turn the Phone Off
1. PressandholdthePower/Lockkeytodisplaythedeviceoptionsmenu.
2. TapPower off>POWER OFFtoturnthephoneoff.
Thescreenremainsblankwhileyourphoneisoff.Ifthephoneisoffduringcharging,thescreen
displaysacharginganimation.
Turn Your Screen On and Off
Yourphoneallowsyoutoquicklyturnthescreenoffwhennotinuseandtoturnitbackonandunlock
itwhenyouneedit.
Turn the Screen Off When Not in Use
n Toquicklyturnthescreenoff,pressthePower/Lock key.PressingthePower/Lock keyagain
willturnonthescreenanddisplaythelockscreen.
Tosavebatterypower,thephoneautomaticallyturnsoffthescreen(timesout)afteracertainperiod
oftimewhenyouleaveitidle.Youwillstillbeabletoreceivemessagesandcallswhilethephone’s
screenisoff.
Note:Forinformationonhowtoadjustthetimebeforethescreenturnsoff,seeScreenTimeout.
Turn the Screen On and Unlock It
1. Toturnthescreenon,pressthePower/Lock key.
2. Unlockthescreen:
l Ifyouareusingthedefaultscreenlock,swipethescreeninanydirectiontounlockit.
l Ifyouhavesetupascreenlock,useyourscreenlock.SeeScreenLock.
Features
Yourphoneoffersnewfeaturesforusingmotionsandgesturesforinteractingwithyourphone.
Motions and Gestures
Interactwithyourphoneusingmotionsofthephoneitself,orwithgesturesyoumakewithyour
hands.
Air Gestures
ControlyourphonebymakingspecificgestureswithyourhandabovetheGesturesensor,located
neartheEarpieceatthetopofyourphone.
Airgesturesinclude: