The latest software for the LG G5 AT&T H820 is software version H82030a.
To check what version of software is installed on your LG G5:
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Open Settings
> General tab > About phone
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Tap Software information.
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View the current software under Software version.
Select software for more info:
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Android Marshmallow, software version H82030a - Release date September, 2018
- Android O OS Upgrade
- Android Security Update (2018-08-01)
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Android Marshmallow, software version H82020t - Release date April, 2018
- Modem crash w/ 2CA enabled in market - QCT CR verified to fix symptom
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Android Marshmallow, software version H82020s - Release date March, 2018
- Android Security Update (2018-03-01)
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Android Marshmallow, software version H82020r - Release date February, 2018
- Android Security Update (2018-01-01)
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Android Marshmallow, software version H82011k - Release date August, 2016
- AT&T Wi-Fi calling update
- General maintenance
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Android Marshmallow, software version H82010h - Release date May, 2016
- Google security patches
- General maintenance
Software Update
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When the software update is available, 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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Open Settings
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Tap Check for new system 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 only available Over-The-Air.
