I recently visited the Samsung website for this TV:UA43AU8000U and saw an updated upgrade file. There is an issue. The version of the upgrade file is lower than the current version that I installed last year making the tv not to upgrade since it see...
I'm also facing a similar issue. The Google app is using up a lot of power in the background. 120 Hz & 5G is also another reason. Turning off 5G might help.
