![background image](http://html1.mh-extra.com/html/samsung/sm-f721bzageeb/sm-f721bzageeb_user-manual_4297849020.webp)
Lock or unlock your device
Use your device’s screen lock features to secure your device. By default, the device
locks automatically when the screen times out. For more information about screen
locks, see
.
Side key
Press to lock.
Press to turn on the
screen, and then
swipe the screen
to unlock it.
G
a
la
x
y Z F
o
ld
4
G
a
la
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lip
4
Getting started
20
Devices and software are constantly evolving — the illustrations you see here are for reference only.
Summary of Contents for SM-F721BZAGEEB
Page 1: ...User manual ...
Page 4: ...Learn more Legal information Contents 4 ...
Page 5: ...Getting started Galaxy Z Fold4 Galaxy Z Flip4 Set up your device Start using your device 5 ...
Page 76: ...Apps Using apps Samsung apps Google apps Microsoft apps 76 ...
Page 82: ...Tips View tips and techniques as well as the user manual for your device 82 Apps ...