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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 Download updates manually: Check for
software updates.
l Download updates automatically: Download
software updates automatically when
connected to a Wi-Fi network.
l Last update information: View information
about the last software update.
l Update PRL: Download and install the
Preferred Roaming List update.
l Update Profile: Automatically update your user
profile information.
l UICC unlock: Enable the SIM slot to use
another carrier’s SIM card. Contact your
service provider for assistance.
Settings 140
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