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1. Press
and tap
2. Tap Security, and then tap an option:
Storage type: The type of storage used for credentials (not configurable).
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Trusted credentials: Tap to view credentials you've installed.
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Install from phone storage: Tap to install encrypted certificates from an optional installed
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memory card (not included).
Clear credentials: Tap to clear stored credentials and reset the password (only available
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when credentials are installed).
Activate This Device
Connect to the network and activate your device. If your device is already activated, use this option
to view information about your plan and usage.
1. Press
and tap
2. Tap Activate this device, and then follow the prompts to activate your device on the network.
System Update
Use System update options to update your phone's internal software.
1. Press
and tap
2. Tap System Update to use these options:
Update: Check for updates from the system server.
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Auto update: When enabled, your phone will automatically check for updates periodically,
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regardless of the type of network it is connected to.
Wi-Fi only: When enabled, your phone will only download system updates when you are
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connected to Wi-Fi.
Update PRL: Download and the latest Preferred Roaming List (PRL), used by your phone
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to access the network.
Update Profile: Update the user profile related to your wireless service account. If you
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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 (SIM card).
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Settings
> Settings > General.
> Settings > General.
> Settings > General.
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