User's Guide

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 Lock screen preferences: Set notification display
preference, message, lockdown, and other options
for the lock screen.
 Smart Lock: Keep the phone unlocked when
connected to trusted devices, in trusted places, or
while being held or carried.
NOTE:
You need to sign in to your Google account on the
phone to use all the Smart Lock features.
 Location: Manage location services, which help your
phone and apps determine your location. To use
location-related applications, such as finding your
location on Google Maps, you must have location
services enabled on your phone.
 Show passwords: Display characters in a password
briefly as you enter them.
 Device admin apps: Activate or deactivate apps to
be device administrators.
 SIM card lock:
 Lock SIM card: Activate or deactivate the PIN
lock to require PIN before accessing the nano-SIM
card.
 Change SIM PIN: Change the PIN used to access
the nano-SIM card.