Install from SD card: Install certificates from the phone
•
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 to other apps and access your
personal information. Touch this option to see how it works.
See
Protecting Your Phone With Screen
Apps with usage access: Turn on or off some apps'
•
access to your phone usage information.
Backup and Reset
Touch the Home key >
> Settings > Backup & reset to
manage data backup and restoration options and to reset the
phone to factory status.
Back up my data: Back up app data, Wi-Fi passwords, and
•
other settings to Google servers after you sign in to your
Google account.
Backup account: Set the Google account that the data is
•
backed up to.
Automatic restore: Restore previously backed up settings
•
and data when you reinstall an app.
Factory data reset: Reset your phone to factory default
•
settings. All your data on the phone's internal storage will be
erased during the process. You can also erase the data on
the microSDXC card during the process.
143
Pinning.