I am having wifi connectivity issues too. My Learning Nest will not see
my wifi. good battery charge, C wire connected. Router was re-booted.
Fiber optic wifi and all other devices working.
I have the same issue with my Nest Learning 3rd gen. always searching
for wifi. I do have good voltage and a C wire. 2 days of trying to
connect...very frustrated. I does run my AC/Heat system properly, but so
did my 25 year old, cheap thermostat. Wi...