Security: Encrypt Sd Card; Security: Make Passwords Visible; Security: Device Administrators; Security: Unknown Sources - Zte N9520 User Manual

Security: Encrypt SD Card

After you encrypt your microSD card, you need to enter a numeric PIN or password to decrypt
your microSD card each time you power on your phone.
1. Touch >
2. Check Encrypt SD card.
3. Enter your lock screen PIN or password and touch Next.
4. Read the onscreen attention and touch OK.
Note: If you encrypt your microSD card, all the data on the card will be erased. And once you
encrypt the microSD card, you must enter a numeric PIN or password to decrypt it each time
you power on your phone.

Security: Make Passwords Visible

Select whether or not phone and application passwords are visible on the screen as you enter
them.
■ Touch
>
visible.

Security: Device Administrators

You can disable the authority to be a device administrator for certain applications. If disbled, you
will typically lose some authority in those applications, such as the ability to sync email or
calendar events to your phone.
To select device administrators:
■ Touch
>
device administrator and follow the prompts.

Security: Unknown Sources

If you want to install apps from sources other than the Google Play Store, you must allow the
installation of apps from unknown sources first.
1. Touch >
2. Check Unknown sources and touch OK.
Note: To protect your phone and personal data, please download apps from trusted sources,
such as the Google Play Store app.
Settings
> Settings > Security.
> Settings > Security and check or uncheck Make passwords
> Settings > Security > Device administrators, and then select a
> Settings > Security.
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