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FAQs related to system updates on your Franklin U772 USB Modem

Last Updated: Oct 04, 2016

Answers to some of your questions about system updates on your Franklin U772 USB Modem

  • What are the different types of system updates?

    There are three different types of system updates that may be available for your Franklin U772 USB Modem. These updates may improve performance or resolve issues.

  • What do software updates do?

    Software updates help improve your device's performance and stability.

  • What is a Data Profile update?

    A data profile update refreshes your connection to the Sprint data network and can resolve data connectivity issues.

  • What is a Network Preferred Roaming List (PRL) update?

    A PRL update refreshes the list of approved cell towers that your device can connect to. An up-to-date PRL helps your device achieve the best potential connection to the Sprint network or roaming network.

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