
174
Settings
•
SIM change alert
: Prevent unauthorized changes to your SIM
card by being alerted whenever an app or service attempts to
change data on your SIM card.
Unknown Sources
Enable installation of non-Google Play applications.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Unknown sources
to enable this
option.
Warning
: Enabling installation of third-party applications can cause
your device and personal data to be more vulnerable to attacks by
unknown sources.
Secure Folder
Lock your private content and apps to enhance security. You must sign
in to your Samsung account in order to use Secure Folder. You must
also set a secure lock for your device.
1. From a Home screen, tap
Apps
>
Settings
.
2. Tap
Lock screen and security
>
Secure Folder
and follow the
prompts to secure content on your device.
Содержание Galaxy J3 Luna Pro
Страница 9: ...Learn about your mobile device s special features Special Features ...
Страница 10: ...2 Special Features Side Speaker This device features the speaker on the side of the device Speaker ...
Страница 12: ...Legal ...
Страница 19: ...Set Up Your Device Learn how to set up your device for the first time ...
Страница 39: ...31 Learn About Your Device Home Screen Status bar Home screen indicator App shortcuts ...
Страница 42: ...34 Learn About Your Device Notifications Quick settings View all Notification cards Settings ...
Страница 58: ...Learn how to change the way apps are displayed organize apps into folders and uninstall or disable apps Apps ...
Страница 117: ...109 Phone Apps Phone Call Hide the keypad More options Voice command Voicemail ...
Страница 130: ...Configure your device s connections and settings add accounts and customize Home screens apps and features Settings ...
Страница 132: ...Connections Manage connections between your device and a variety of networks and other devices ...
Страница 157: ...Notifications Select which apps you want to receive alerts from Alerts include notifications sounds and vibrations ...
Страница 159: ...Display Configure your display s brightness screen timeout delay and other display settings ...
Страница 164: ...Wallpapers and Themes You can change the appearance of your device with custom wallpapers themes and icons ...
Страница 179: ...Lock Screen and Security Secure your device and protect your data with Lock Screen and Security settings ...
Страница 187: ...Accounts Set up and manage accounts including your Google Account Samsung account email and social networking accounts ...
Страница 199: ...Other Settings Configure features on your device that make it easier to use ...
Страница 205: ...Additional resources for your device Getting Help ...