Samsung SM-N900PZKESPR - Manual (Page 148)

Update Your Phone
Use the System Updates menu to download and run updates for your phone.
1. Press and tap > Settings > General.
2. Tap System Update to use these options:
 Update: Check for updates, and update your phone’s software.
 Auto update: When enabled, your phone will automatically check for updates,
regardless of the type of network connection (wireless or Wi-Fi).
 Wi-Fi only: When enabled, your phone will only check for updates when it is
connected to a Wi-Fi network.
 Update PRL: Download and the latest Preferred Roaming List (PRL), used by your
phone to access the network.
 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.
 UICC Unlock: Unlock your device’s Universal Integrated Circuit Card.
Tools and Calendar 135