One temporary fix to the Nest thermostat low battery issue is to manually charge the internal battery using a USB cable. Your Nest thermostat will have a built-in USB charging port on the back ...

The fix involves removing the device and charging it with a USB cable for about an hour, as well as pressing a series of buttons. Maybe not too difficult if you wake up with chilly toes, but many ...

In that case, users must unplug the Nest from the wall, charge the battery with a USB cable, and follow several other steps to get it operational. Nest says it has fixed the bug for 99.5 percent ...

To see if it worked, sign into Nest Home and see if it says "Online" under the photo of your thermostat. If so, then it's fixed. If it says "Offline," then we'll need to keep troubleshooting.