Zte Max View LTE User Manual page 144

them.
Device administrators: View or deactivate apps you have

authorized to be device administrators.
Unknown sources: Permit installation of apps from

sources other than the Play Store.
Storage type: Check the credential storage type.

Trusted credentials: Display trusted CA certificates.

User credentials: View and modify stored credentials.

Install from SD card: Install certificates from the internal

storage or the microSDXC card.
Clear credentials: Delete all certificates.

Trust agents: View or deactivate trust agents.

Screen pinning: Keep a screen of your choice in view so

that others cannot switch apps and access personal
information (see Personalizing – Protecting Your Phone
With Screen Pinning).
Apps with usage access: Turn on or off some apps'

access to your phone usage information.
Accounts
Manage your accounts and synchronization. Tap Add account
to sign in to or create accounts on your phone.
Tap an account type to see accounts of that type you have
added and adjust their settings.
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