Blinking red light no display

[Joann1]

I dropped my nest thermostat. When I put back on wall it’s blinking red. I took off and put back on now blinking green then went back to blinking red. No display what should I do

[Gwalter1 · Accepted solution]

I dropped mine once, I was told to reset it back to factory, then set it up again like new. Not sure if it will fix yours,  but can't hurt.

[Joann1]

How did you reset to factory?

[Joann1]

How did you reset to factory

[MelbaDT]

Hey folks, 

Thanks for your suggestion, Gwalter1. 

@Joann1, sorry to hear about what happened. Depending on the type of Nest thermostat that you have, you could always find the step by step guide to have it reset here: https://bit.ly/3riP5Dp

Hope this helps. 

Best, 

Melba