Samsung Galaxy Note Edge - Manual (Page 150)

Tools and Calendar 138
Update Your Phone
Use the System Update setting to update your phone’s software, firmware, Preferred Roaming List
(PRL), and other features.
1. From a Home screen, tap Apps > Settings > System update.
2. Select an option:
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Update now: Check for software updates, and install them, if desired.
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Auto update: Automatically check for updates and install them.
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Wi-Fi only: Only download updates when your phone is connected to a Wi-Fi network.
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Update PRL: Download and the latest Preferred Roaming List (PRL), used by your phone
to access the network.
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Update Profile: Update the user profile related to your wireless service account. If you
choose to change your user name online, use this option to update the user name on your
phone.
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UICC Unlock: Unlock your phone’s Universal Integrated Circuit Card.