Tuesday
Today I just noticed my nest hub displays becom low resolution, checked the firmware version is :27.20250422.103.3600500(not sure why this is a preview program version).
googled the issue, looks like someone have same issue before:https://www.googlenestcommunity.com/t5/Speakers-and-Displays/Nest-hub-screen-is-showing-very-low-qua...
Thursday
By search online seems this is a very common issue with nest hub gen2, there are several same case/post in this community. And google told me my device is out of warranty and they can’t do anything about it.
To me, if this a single case, maybe it’s due to my bad luck and I just wasted $100. But the case is there are obvious an issue with the product itself and it’s a common problem happened quite often.
I think google should take responsibility do something to fix it. Otherwise it’s really make me think of avoiding any google hardware in the future.