Samsung GALAXY J7 V, User Manual

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Settings 154
Set Up SIM Card Lock
Require your SIM card PIN to unlock and use your SIM
card.
1. From a Home screen, tap Apps > Settings .
2. Tap Lock screen and security > Other security
settings > Set up SIM card lock and follow the
prompts.
3. Tap Lock SIM card to enable the feature.
4. Tap Change SIM card PIN to create a new PIN.
View Passwords
Display password characters briefly as you type them.
1. From a Home screen, tap Apps > Settings .
2. Tap Lock screen and security > Other security
settings > Make passwords visible to turn the
feature on.
Security Update Service
Automatically receive security updates.
1. From a Home screen, tap Apps > Settings .
2. Tap Lock screen and security > Other security
settings for the following Security update service
options:
•
Security policy updates : Automatically or
manually check for security policy updates.
-
Automatic updates can also be limited to
only when your device is connected to a
Wi‑Fi network.
•
Send security reports : Use Wi-Fi to send
security reports to Samsung for threat analysis.