My Nest Thermostat has the reported "w5 error" and cannot connect to WiFi. It does not even detect the WiFi. Have tried all suggestions (restart and reset both the router and Nest Thermostat) and still won’t connect to WiFi. None of my other nest thermostats have issues connecting. Please help.
If you're still seeing the W5 error code after trying those steps, contact Google Nest customer support to help resolve the issue. Let them know you've already tried the troubleshooting steps and be ready to give them your thermostat's serial number. To find your thermostat’s serial number, pull the display off the base and flip it over. The serial number is above the QR code on the back of the display.
Select "Thermostats", type a brief description of the issue, then click "Next".
Click "Other", then click "Next step" until you see the contact options.
Choose to get a call or call or chat with the team as available in your country.
@lmaas2, we wanted to follow up and see if you are still in need of any help. Please let us know if you are still having any concerns or questions from here, as we would be happy to take a closer look and assist you further.
Just one final check in here since activity has slowed down. We'll be locking the thread in the next 24 hours, but if you still need help, we would be happy to keep it open. If there's more we can do, just let us know.
