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System updates
Check for and install available software updates for
your device.
u
From Settings, tap System updates for the
following options:
l Check for system updates: Manually check for
available software updates.
l Show system update history: View previous
software updates.
l Use Software Upgrade Assistant: Install a tool
to install system updates.
Lock screen and
security
Secure your device and protect your data with Lock
screen and security settings.
Screen lock types
The various Screen lock types offer high, medium, or
no security. Choose from the following: Swipe,
Pattern, PIN, Password, and None.
Set a secure screen lock
It is recommended that you secure your device using
a secure screen lock (Pattern, PIN, or Password).
1.
From
Settings, t
ap Lock screen > Screen lock
type and tap a secure screen lock (Pattern, PIN,
or Password).
Settings 12
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