![SIM Card Lock](/images/backgrounds/2262/2262217x1.webp)
SIM Card Lock
Lock your SIM card by requiring a PIN.1.From a Home screen, tap![Lock your SIM card by requiring a PIN.](/images/backgrounds/2262/2262217xi2.webp)
![1.From a Home screen, tap Apps > Settings](/images/backgrounds/2262/2262217xi3.webp)
![>General.](/images/backgrounds/2262/2262217xi4.webp)
![2.Tap Security > Set up SIM card lock.](/images/backgrounds/2262/2262217xi5.webp)
![•Tap Lock SIM card and enter the PIN.](/images/backgrounds/2262/2262217xi6.webp)
Passwords
Display password characters briefly as you type them.1.From a Home screen, tap![•Tap Change SIM PIN to change the PIN.](/images/backgrounds/2262/2262217xi7.webp)
![Passwords](/images/backgrounds/2262/2262217xi8.webp)
![Display password characters briefly as you type them.](/images/backgrounds/2262/2262217xi9.webp)
![1.From a Home screen, tap Apps > Settings > General.](/images/backgrounds/2262/2262217xi10.webp)
![2.Tap Security.](/images/backgrounds/2262/2262217xi11.webp)
Security Update Service
Automatically receive security updates.1.From a Home screen, tap![3.Tap Make passwords visible to turn the feature on.](/images/backgrounds/2262/2262217xi12.webp)
![Security Update Service](/images/backgrounds/2262/2262217xi13.webp)
![Automatically receive security updates.](/images/backgrounds/2262/2262217xi14.webp)
![2.Tap Security for options:](/images/backgrounds/2262/2262217xi15.webp)
![Send security reports: Send security reports to Samsung using](/images/backgrounds/2262/2262217xi16.webp)
•Security policy updates: Automatically or manually check for security policy updates.
•Send security reports: Send security reports to Samsung using
Credential Storage
Manage your security certificates. If a certificate authority (CA) certificate gets compromised or for some other reason you do not trust it, you can disable or remove it.
1.From a Home screen, tap![Credential Storage](/images/backgrounds/2262/2262217xi17.webp)
![•Storage type: Select a storage location for credential contents.](/images/backgrounds/2262/2262217xi18.webp)
![•Install from device storage: Install a new certificate from storage.](/images/backgrounds/2262/2262217xi19.webp)
![Advanced Security](/images/backgrounds/2262/2262217xi20.webp)
![Protect your device with these advanced security options.](/images/backgrounds/2262/2262217xi21.webp)
•Trusted credentials: Display certificates in your device’s ROM and other certificates you have installed.
•Install from device storage: Install a new certificate from storage.•Clear credentials: Erase the credential contents from the device and reset the password.
Advanced Security
Protect your device with these advanced security options.1.From a Home screen, tap![•Trust agents: Perform selected actions when trusted devices are connected.](/images/backgrounds/2262/2262217xi22.webp)
![Set a Screen Lock](/images/backgrounds/2262/2262217xi23.webp)
![Manual background](/images/backgrounds/2262/2262217xi24.webp)
![Manual background](/images/backgrounds/2262/2262217xi25.webp)
![Manual background](/images/backgrounds/2262/2262217xi26.webp)
-To view Trust agents, set up a secured screen lock (Password, PIN, Pattern, or Fingerprints). For more information, see Set a Screen Lock.
•Pin windows: Pin a specific app on your device screen. Follow the prompts.
•Usage data access: View the applications that can access your device's usage history.
•Smart lock: Set your device to stay unlocked when you have trusted devices connected or when it is in a trusted place. (Only available when a secure screen lock is set.)
-To view Smart Lock, set up a secured screen lock (Password, PIN, Pattern, or Fingerprints). For more information, see Set a Screen Lock.
•Do not disturb permission: View which apps have permission to change the Do not disturb settings.
Settings | 103 | Security |
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