Settings 181Activate This DeviceConnect to the network and activate your phone. If your phone is already activated, use this option toview information about your plan and usage.1. From a Home screen, tap Apps > Settings.2. Tap Activate this device, and then follow the prompts to activate your phone on thenetwork.System Update SettingsUse System update options to update your phone’s software.1. From a Home screen, tap Apps > Settings.2. Tap System Update to use these options:l Update now: Tap to check for updates, and install them if desired.l Auto update: Enable automatic checking for security updates. You can still choose whetherto install updates.l Wi-Fi only: Download updates only when connected to a Wi-Fi network.l Update PRL: Download the latest Preferred Roaming List (PRL), used by your phone toaccess the network.l Update Profile: Update the user profile related to your wireless service account. If youchoose to change your user name online, use this option to update the user name on yourphone.l UICC Unlock: Unlock your phone’s Universal Integrated Circuit Card.About Device SettingsView information about your phone, including status, legal information, hardware and softwareversions, and a tutorial.1. From a Home screen, tap Apps > Settings.2. Tap About device, and then tap items for more details:l Software version: View your phone’s software version.l Hardware version: View the hardware version of your phone.l Status: View information about your phone’s current status.
