LG G5 was launched with Android Marshmallow out of the box.
Now we have some news about the device.There are news that LG G5 will get the Android Nougat update in November. The Android Nougat for LG G5 is already in testing and could be released to public sometimes in mid November. The news comes from carrier Optus. So it is clear that the carrier branded LG G5 will be getting the Android Nougat update in November. We can expect unlocked devices too get the Android Nougat update sometimes around November-December time frame.