I purchased nest thermostat 2 years back and I was happy with it.
However, all of sudden it stop working with wifi and it cannot find any
wifi. I have tried all to fix the issue but nothing worked (restarting,
factory reset, charging, router reset et...
Update:I called the tech support this time instead of chat. This time
the the tech support person was very nice and reasonable. Also, they
offered me a new one.if you have the same issue with the wifi, try to
contact them by phone. It would be faster...