Unknown Sources
Enable installation of
non-Google Play applications.
1. From a Home screen, tap
Apps >
2. Tap Lock screen and
security > Unknown sources
to enable this option.
Warning: Enabling installation of
third-party applications can cause
your device and personal data to
be more vulnerable to attacks by
unknown sources.
Settings
Other Security Settings
This section contains other
security features for your phone.
Encrypt Your Data
Require a numeric PIN or
password to decrypt your device
each time you power it on.
1. From a Home screen, tap
Apps >
2. Tap Lock screen and
security > Other security
settings > Encrypt phone
and follow the prompts to
encrypt all data on your
device.
156
Lock Screen and Security