https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691643#M133433 <P>Hi Jvdtsplace,</P> <P>&nbsp;</P> <P>Thanks for your reply. I understand that you are having the M15 error code on the Nest Learning Thermostat. In this case, Could you please confirm if you deleted the thermostat from the Nest app and started the setup process again? And how did you process the reset?<BR />Please keep me posted. I'll be waiting for your response.</P> <P>&nbsp;</P> <P>Best regards,<BR />Jenny</P> Wed, 12 Mar 2025 20:03:00 GMT tajennifer 2025-03-12T20:03:00Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/683987#M133245 <P>My nest thermostat won't connect to wifi&nbsp;</P> Thu, 06 Mar 2025 16:20:02 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/683987#M133245 Miketree83 2025-03-06T16:20:02Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/684090#M133265 <P><a href="https://www.googlenestcommunity.com/t5/user/viewprofilepage/user-id/661639">@Miketree83</a>&nbsp;</P> <P>Was it previously connected to wifi?</P> <P>How is it wired? Post a picture of the baseplate wiring.</P> Fri, 07 Mar 2025 00:57:40 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/684090#M133265 Patrick_Caezza 2025-03-07T00:57:40Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/684586#M133319 <P><SPAN data-preserver-spaces="true">Hi Miketree83,</SPAN></P> <P>&nbsp;</P> <P><SPAN data-preserver-spaces="true">Thanks for posting. </SPAN><SPAN data-preserver-spaces="true">I'm sorry to hear about the situation you are experiencing with your Nest </SPAN><SPAN data-preserver-spaces="true">Thermostat</SPAN> <SPAN data-preserver-spaces="true">that is</SPAN><SPAN data-preserver-spaces="true"> not connecting to the WiFi.</SPAN><SPAN data-preserver-spaces="true"> Don't worry; help is here. I need to ask for some information to provide the best solution:</SPAN></P> <UL> <LI><SPAN data-preserver-spaces="true">What type of Nest thermostat do you have?</SPAN></LI> <LI><SPAN data-preserver-spaces="true">Is this the first time setting up the thermostat with the WiFi?</SPAN></LI> <LI><SPAN data-preserver-spaces="true">Do you see any error code on the thermostat device or the app?</SPAN></LI> <LI><SPAN data-preserver-spaces="true">Do you only have one Wi-Fi network, or are there others?</SPAN></LI> <LI><SPAN data-preserver-spaces="true">What steps did you take to solve this situation?</SPAN></LI> </UL> <P><SPAN data-preserver-spaces="true">Please keep me posted. I'll be waiting for your response.</SPAN></P> <P>&nbsp;</P> <P><SPAN data-preserver-spaces="true">Best regards,</SPAN></P> <P><SPAN data-preserver-spaces="true">Jenny</SPAN></P> Sun, 09 Mar 2025 18:08:03 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/684586#M133319 tajennifer 2025-03-09T18:08:03Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691405#M133427 <P>Yes it was previously connected. Now it lost WiFi network.&nbsp;</P> Wed, 12 Mar 2025 17:46:01 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691405#M133427 Jvdtsplace 2025-03-12T17:46:01Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691407#M133428 <P>Learning thermostat</P><P>no it was previously working.&nbsp;<BR />error code m15</P><P>multiple networks&nbsp;</P><P>reset router, reset thermostat&nbsp;</P><P>&nbsp;</P> Wed, 12 Mar 2025 17:50:18 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691407#M133428 Jvdtsplace 2025-03-12T17:50:18Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691423#M133429 <P>Hello&nbsp;</P> Wed, 12 Mar 2025 17:59:38 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691423#M133429 Jvdtsplace 2025-03-12T17:59:38Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691428#M133430 <P>Thermostat is not detecting any WiFi network.&nbsp;</P> Wed, 12 Mar 2025 18:00:59 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691428#M133430 Jvdtsplace 2025-03-12T18:00:59Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691433#M133431 <P>My thermostat is not detecting any WiFi network&nbsp;</P> Wed, 12 Mar 2025 18:02:46 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691433#M133431 Jvdtsplace 2025-03-12T18:02:46Z https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691643#M133433 <P>Hi Jvdtsplace,</P> <P>&nbsp;</P> <P>Thanks for your reply. I understand that you are having the M15 error code on the Nest Learning Thermostat. In this case, Could you please confirm if you deleted the thermostat from the Nest app and started the setup process again? And how did you process the reset?<BR />Please keep me posted. I'll be waiting for your response.</P> <P>&nbsp;</P> <P>Best regards,<BR />Jenny</P> Wed, 12 Mar 2025 20:03:00 GMT https://www.googlenestcommunity.com/t5/Nest-Thermostats/My-nest-thermostat-won-t-connect-to-wifi/m-p/691643#M133433 tajennifer 2025-03-12T20:03:00Z