The latest version of software for the LG G4 for Sprint is LS991ZVi.
To check what version of software is installed on your device:
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From the Home Screen, tap Apps
> Settings
> General tab > About phone
-
Tap Software info.
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View the current software under Software version.
Select build for more info:
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Software version LS991ZVi - Release date September, 2017
- Android Security Update (2017-09-01)
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Software version LS991ZVG - Release date June, 2017
- Android Security Update (May 2017)
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Software version LS991ZVF - Release date April, 2017
- Android Security Update (2017-03-01)
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Software version LS991ZVE - Release date February, 2017
- Android Security Update (2017-01-01)
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Software version LS991ZVD - Release date December, 2016
- Android Security Update
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Software version LS991ZVC - Release date July, 2016
- Google Security Patch
- N-OS SDK Issue fix
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Software version LS991ZVB - Release date April, 2016
- General maintenance
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Software version LS991ZVA - Release date February, 2016
- General maintenance
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Software version LS991ZV9 - Release date December, 2015
- Android 6.0 Marshmallow Software Update
- General maintenance
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Android 5.1 Lollipop, build LS991ZV6 - Release date September, 2015
- Factory Reset Protection Updates
- UI and Network enhancements
- 3rd Party App Updates
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Android 5.1 Lollipop, build LS991ZV5 - Release date July, 2015
- Reactivation Lock updates
Software Update
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When the software update is available and downloaded, the update icon
will display in the status bar at the top of the screen. Swipe down from the top and tap the notification.
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Tap RESTART & INSTALL.
Note: If prompted, connect to a Wi-Fi network to download the software update.
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Your device will restart to perform the update.
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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.
Troubleshooting
If you have not been notified of an available software update, you can manually check if one is available.
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From the Home Screen, tap Apps
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Tap Update LG Software > CHECK FOR UPDATE to manually check for a new update.
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You will be prompted if a new software update is available. Continue from Software Update, step 1.
Software Update for this model is only supported by Over-The-Air.
