Alcatel A577VL User Manual page 39

You can also view the battery usage data since your last full charge. The
screen also shows your battery status and how long it can still be used
before your next charge. Touch one category, then you can learn its specific
power consumption.
10.3.9 Memory
Touch to check and manage the phone memory.
10.4 Personal
10.4.1 Location
On
Touch the switch to enable the use of information from Wi-Fi and mobile
networks to determine your approximate location, for use in Google Maps,
when you search, and so on. When you select this option, you're asked
whether you give consent to share your location anonymously with Google's
location service.
Mode
Touch to select High accuracy, Battery saving or Device only mode.
High accuracy: Use GPS, Wi-Fi, Bluetooth, or cellular network to determine
location.
Battery saving: Use Wi-Fi, Bluetooth, or cellular network to determine location.
Device only: Use GPS to determine location.
Location services
Touch to report location feedback via lZat or Google account.
Recent location requests
This list shows apps that have requested location recently.
10.4.2 Security
Encrypt phone
Require a numeric PIN or passwords to decrypt your phone each time
you power it on.
Make passwords visible
Mark the checkbox to show passwords as you type.
Device administrators
Touch to view or deactivate device administrators.
Unknown sources
Mark the checkbox to permit installation of applications that you obtain from
websites, emails, or other locations other than Google Play Store.
To protect your phone and personal data, download applications only from
trusted sources, such as Google Play Store.
Storage type
Show storage type.
Trusted credentials
Touch to display trusted CA certificates.
User credentials
Touch to check and manage stored credentials.
Install from storage
Touch to install encrypted certificates from storage.
Clear credentials
Touch to remove all certificates.
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