In September, LG official released the Android 8.1 Oreo kernel source code for the AT&T variant of the LG G5 H820.
According to an LG G5 H820 User at XDA forum, The LG G5 H820 on AT&T received the Android Oreo 8.1 Update.
The Oreo Update for the AT&T LG G5 H820 is software version H82030A, and it includes the August 2018 Android Security Patch.
But the AT&T Support page for LG G5 H820 said that the current Update for the device is Android 7.0 Nougat. – Software Version H82020t
So which one is correct? Is AT&T rolling out the Android Oreo 8.1 Update for the LG G5 H820? When I check the Software Update status on my LG G5 H820, It still says the latest firmware is Android 7.0 Nougat.