User manual

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 Unknown sources: Check this option to permit installation
of apps from sources other than the Play Store.
 Auto-start management: Allow apps or forbid them from
auto-start every time the phone powers on.
 App permissions: You can turn on this feature to manage
app permissions for security and privacy protection.
 Data Protection: Allow you to set an entry pattern to protect
your data on your phone storage and microSDHC card from
unwanted process. See Protecting Your Data.
 Storage type: Check the credential storage type.
 Trusted credentials: Display trusted CA certificates.
 Install from phone storage: Install certificates from the
phone storage.
 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 to other apps and access your
personal information. Touch this option to see how it works.
See 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. Touch Add
account to sign in to or create accounts on your phone.