Zte Blade Force User Manual page 146

Change SIM PIN: Change the PIN used to access the
u
nano-SIM card.
NOTE:
Put all your confidential passwords in a safe place for
future use. If you enter the wrong SIM PIN more times
than allowed, your nano-SIM card will be locked and
you cannot access the mobile phone network. Contact
your operator for a PIN Unlock Key (PUK) to restore the
nano-SIM card.
Make passwords visible: Display passwords as you enter
•
them.
Device administrators: View or deactivate apps you have
•
authorized to be device administrators.
Unknown sources: Check this option to 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 storage.
• Clear credentials: Delete all certificates.
Trust agents: View or deactivate trust agents.
•
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