User's Manual
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2. Enter the new SIM PIN and re-enter the same value
when asked. Tap OK.
Making Password Visible
Enable the Make passwords visible option to view the
password while entering.
Device Administrator Settings
To activate device administrator, tap on Device
Administrators > enable Launcher.
You can enable device administrators and allow the App
launcher to perform the following tasks:
• Erase the phone's data without warning by
performing factory data reset.
• Change the screen unlock password.
• Set specic password rules.
• Monitor the screen-unlock attempts.
Managing Credential Certificates
You can view, install, verify and manage the certicates
installed in your phone.
• Tap on Storage type and by default, the storage
type is Hardware-backed.
• Tap on Trusted Credentials to view the veried
system and user certicates.
• Tap on Install from Storage to install the certicates
from storage.
Protecting Your Phone from Harmful Applications
Some applications can harm your device. It is
recommended to verify apps in order to help prevent
harmful software from being installed on your device To
prevent installation of application from unknown sources,
disable the option Unknown sources.
If you want to install applications from unknown sources,
enable Verify apps under Settings > Security, to verify if
the application is safe for installation.
Managing Security Settings