W5 Error code

amilb66 — Wed, 04 Oct 2023 13:19:35 GMT

My nest thermostat is not finding my network to allow use with my mobile phone receiving W5 code

Re: W5 Error code

David_K — Wed, 04 Oct 2023 17:42:36 GMT

First try these steps:

Troubleshoot a Nest thermostat w5 code - Google Nest Help

If the issue persists after trying those steps, contact the Google Nest support team directly.

Go to Contact Us - Google Nest Help
Select an appropriate product or category, type a brief description of the issue, then click Next.
Click Other, then click Next step.
In the Resources section, click Next step.
Choose to get a phone call, call or chat with the team, depending on availability in your country.

As it mentions in the article, the best thing to do is have your thermostat’s serial number ready to give to the support agent before you call. 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. Be sure to mention to the agent you've already tried restarting the thermostat.

topic Re: W5 Error code in Nest Thermostats

W5 Error code

Re: W5 Error code