Troubleshooting a P002 error or connection problem when setting up a Nest Protect

Here are detailed troubleshooting steps if you're getting a P002 error when adding Google Nest Protects to the Nest app.

The Nest app will let you know if there's a problem
during Nest Protect setup. The error number displayed
will tell you what the specific problem is. You can tap
the Learn More button for some basic troubleshooting
advice, but if you need further help, we'll walk you
through more detailed solutions below.

Before you start, make sure that you have the latest
version of the Nest app on your phone or tablet. You
can download it from the Apple App Store or
 Google Play.

 

 

 Nest Protect P002 error

 

Troubleshooting steps

Error P002 occurs when connecting your phone or tablet to the temporary "ad hoc" Wi-Fi
network that Nest Protect creates during setup. The temporary network's name (SSID) will
start with "NEST", followed by four numbers or letters. This error can be caused by a couple
of things:

1. Your Nest Protect setup may have timed out: the light ring should be glowing blue. If it
isn't, press the Nest Protect button once to get the ring to light up. Then try connecting to the
ad hoc network again. 
2. If pairing is still unsuccessful, reset Nest Protect and restart the Nest app with the steps
below. This will clear both Protect and app memory, giving them a fresh start for setup. 

1. Press the Nest button 3 times, or until 'Cancelled' is spoken. Nest Protect's light will turn off. 
2. Quit and restart the Nest app on your mobile device. For iOS devices follow
 these instructions. For Android devices, tap the Recents button, then swipe 
the Nest app icon until it disappears. Specific steps for your Android device
may vary, so check the manufacturer's website or manual for instructions.
3. Try adding your Nest Protect again.
4. If the previous steps don't work, you may need to restart your phone or tablet.
                                                     android recents button

Advanced troubleshooting steps

If these steps above do not resolve the error, here are some advanced steps that may work. First, check that your router is compatible with Nest Protect. There are a few access points that have known issues.

Wi-Fi routers and access points that are incompatible with Nest Protect >

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