Samsung Galaxy J3 V Owners Manual

142
SettingsThemes
Themes
Set the theme to be applied to your Home 
and Lock screens, wallpapers, and app 
icons.
You can apply a theme to your Home or Lock screen.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Themes.
• Tap a theme to view a preview of various 
screens.
• Tap More themes to download additional 
themes from the Theme Store with your 
Samsung account.
3.
 
T

ap Apply to apply the selected theme.   

143
SettingsLocation
Some apps, such as Google Maps, may 
require one or more location services be 
turned on for full functionality.
E 9 11
This is a view only field. You cannot turn off E911 
Location on any cell phone. E911 Location service 
is standard on all mobile phones to allow sharing of 
your GPS location with emergency personnel when 
you make a call to emergency services (such as 911) . 
This setting is not configurable.
Locating Method
Before using any features that require location...

144
Settings Location
Recent Location Requests
Apps that have requested your location are listed 
under Recent location requests. 
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 Ta

p  Location.
3.
 
T

ap On/Off to turn on Location services.
4.
 
T

ap an entry under Recent location requests to 
view the app’s settings.
Location Services
Google Location History™ stores and uses your 
device’s most recent location data. Google apps, such 
as Google Maps, can use this data to improve your 
search...

145
SettingsLock Screen and Security
Lock Screen and Security
Secure your device and protect your data 
with Lock Screen and Security settings.
Set a Screen Lock
It is recommended that you secure your device using 
a Screen lock.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Lock screen and security > Screen lock 
type to select a screen lock and level of security:
• Swipe: Swipe the screen to unlock it. This 
option provides no security.
• Pattern : Create a pattern that you draw on 
the...

146
Settings Lock Screen and Security
4.
 
Choose a scr

een lock option:
• Info and app shortcuts: Display a dual clock, 
or information such as the weather, on the 
Lock screen.
• Notifications on lock screen: Show 
notifications on the Lock screen.
• Secure lock settings: Set your secure 
lock functions such as Secured lock time 
and Smart lock. This option is not available 
with Swipe.
Note : Options vary based on the screen lock type.
Unknown Sources
Enable installation of non- Google Play...

147
Settings Lock Screen and Security
Other Security Settings
SIM Card Lock
Require both your SIM card PIN and your ordinary 
screen lock type when unlocking the device.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Lock screen and security > Other security 
settings > Set up SIM card lock and follow the 
prompts.
3.
 
T

ap Lock SIM card to enable the feature. 
4.
 
T

ap Change SIM card PIN to create a new PIN.
View Passwords
Display password characters briefly as you type them.
1.
 F...

148
Settings Lock Screen and Security
Device Administration
Manage your device administrators and application 
installation privileges.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Lock screen and security > Other security 
settings > Phone administrators.
• Tap Android Device Manager to allow it to 
lock or erase a lost device.
• Tap Support & Protection to enable it.
Credential Storage
Manage your security certificates. If a certificate 
authority (CA) certificate gets compromised or...

149
Settings Lock Screen and Security
Advanced Security Settings
Use these options to configure advanced security 
settings.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Lock screen and security > Other security 
settings for the following advanced options: 
• Trust agents: Perform selected actions when 
trusted devices are connected.
 -To view Trust agents, set up a secured 
screen lock (Password, PIN, or 
Pattern) . For more information, see 
“Set a Screen Lock” on page 145 .
• Pin...

150
SettingsPrivacy and Emergency
Privacy and Emergency
Choose from various modes designed to 
hide personal content from being accessed 
by anyone else using your device, or to aid 
you in an emergency.
App Permissions
Control which apps have permissions to use certain 
features of your device.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Privacy and emergency > App permissions.
3.
 
T

ap the following features to see which apps have 
permission to access them:
• Body sensors
•...

151
Settings Privacy and Emergency
Send SOS Messages
Send a quick alert to your primary contacts when you 
are in an emergency situation.
1.
 F

rom a Home screen, tap 
 Apps >  Settings .
2.
 T

ap Privacy and emergency > Send SOS 
messages .
3.
 
T

ap On/Off to turn the feature
 
on and configure 
the following options:
• Send messages to: Add recipients by 
creating new contacts or selecting from 
Contacts.
• Attach pictures: Send pictures to your 
emergency contacts.
• Attach audio recording: Send a...