Table of Contents
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Chapter 13: Managing Your Phone
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Wi-Fi & mobile network location GPS EPO assistance
Let apps use Google's location service to estimate your location faster.
13.3.2 Security
Set device security options.
To configure the settings, tap Settings > Security.
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Screen lock
Set the lock screen by sliding the screen or with a face unlock, pattern, PIN, or
password.
- None: The device is not protected.
- Slide: Slide to lock icon to unlock the phone.
- Face Unlock: Use the face detection to unlock the phone.
- Pattern: Trace the correct unlock pattern on the screen to unlock the phone.
- PIN: Enter a PIN number to unlock the phone.
- Password: Enter a password to unlock the phone.
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Encrypt phone
Require a numeric PIN or password to decrypt your phone each time you power on
the device.
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Set up SIM card lock
Set up SIM card to lock or change the SIM pin codes.
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Make passwords visible
Show passwords as you type.
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Device administrators
View or deactivate device administrators.
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Unknown sources
Allow installation apps from unknown sources.
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Trusted credentials
Display trusted CA certificates.
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Install from SD card
Install encrypted certificates from the memory card.
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Clear credentials
Clear credential storage of all contents and reset its password.
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