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Operation Cell Phones Last Updated 12/05/2018

The latest software for the LG G3 for Sprint Software version LS990ZVI.

To check software version:

  1. From the Home Screen, tap Apps icon > Settings icon > General tab > About phone icon

  2. Tap Software information.

  3. View the current software under Software version.

Select software for more info:

    • Wi-Fi Krack patch
    • Sprint ID v4.2.20
    • Android Security Update
    • Spring Global Roaming
    • General maintenance
    • Security updates (including Stagefright)
    • Factory Reset Protection
    • Android Lollipop Software Update
    • Security updates
    • General maintenance
    • Initial software release

Software Update

  1. When the software update is available, the update icon icon will display in the status bar at the top of the screen. Swipe down from the top and tap the notification.


Note: If prompted, connect to a Wi-Fi network to download the software update.

  1. Your device will restart to perform the update.

  2. When the update is complete, your phone will restart and transition through a series of alerts stating Android is upgrading. Once your phone has powered on you will be notified that the software update successfully installed. Tap OK to close the notification.


Note: Your device's date and time must be set correctly to receive the latest update. Go to Settings > Date & Time (may be found under General Tab) to set.

If you have not been notified of an available software update, you can manually check if one is available.

  1. From the Home Screen, tap Apps icon > Settings icon > General tab > System updates icon

  2. Tap Update LG Software > CHECK FOR UPDATE to manually check for a new update.

  3. You will be prompted if a new software update is available. Continue from Software Update, step 1.

Sprint currently only offers the software update via Over-the-Air. Please contact your service provider if you are having issues receiving your update.


Yianni is a Mobile Device expert and author of this help library article. Please leave me feedback below about the content of this page.

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