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Repair common Windows errors and clear accumulated junk for a smoother, more stable PC - no reinstall needed.Free scan · no reinstallTo connect Google Nest to a new Wi-Fi network, first identify the device: speakers and displays, thermostats, cameras and doorbells, Protect alarms, and Nest Connect each have different steps. Reusing the old network name and password on the new router may reconnect many Nest devices automatically; if that does not work, use the instructions for your specific product below.
Before changing Wi-Fi, check whether you can keep the old network details
If possible, set the new router to use the same Wi-Fi network name (SSID) and password as the old one. Google says this is the simplest solution for most Nest products and will usually work when the router’s manufacturer settings are also the same. It is not guaranteed, so if a device stays offline, update its Wi-Fi using the device-specific steps below. Google’s camera and doorbell Wi-Fi guidance explains this option.
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Choose the instructions for your Nest device
Use the product name and, for a thermostat, its generation. Google’s guide to connecting Nest and Home devices to a new Wi-Fi network separates these procedures.
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| Device | Where you change Wi-Fi | What to expect |
|---|---|---|
| Speaker or display | Google Home app | Forget the old network, then set up Wi-Fi again |
| Nest Learning Thermostat (4th gen) or Nest Thermostat | Google Home app | Follow the Wi-Fi option in device information |
| Nest Learning Thermostat (3rd gen or earlier) or Nest Thermostat E | Thermostat screen | Select the new network and enter its password |
| Camera or doorbell | Google Home or Nest app | Update settings or remove and add the device; camera history can be deleted when removed |
| Nest Protect | Nest app | Choose a network under Wi-Fi connection |
| Nest Connect / Nest x Yale Lock | Nest app | Start a Wi-Fi connection update for Nest Connect |
Reconnect a Nest speaker or display
- Open the Google Home app and select the speaker or display.
- Tap Settings > Device information > Wi-Fi > Forget this network.
- Return to the Home screen and follow the app’s add or setup flow to connect the device to the new Wi-Fi.
A speaker or display remembers one Wi-Fi network at a time. If forgetting the old network fails, or setup will not complete on the new network, factory reset the device and set it up again. See Google’s speaker and display Wi-Fi instructions.
#1 Best Overall
- Each nest Wi Fi router provides up to 2200 square feet of fast, reliable Wi Fi coverage for your home. [1]
Change Wi-Fi on a Nest thermostat
Nest Learning Thermostat (4th gen) and Nest Thermostat
- Stand near the thermostat and open the Google Home app.
- Select the thermostat, then tap Settings > Device information > Wi-Fi.
- Follow the app prompts to select the new network and enter its password.
Nest Learning Thermostat (3rd gen or earlier) and Nest Thermostat E
- Press the thermostat ring to open its controls.
- Select Settings > Network.
- Choose the new Wi-Fi network and enter its password.
Reconnect a Nest camera or doorbell
You can try updating the connection in the Nest app first. Open Settings > Home info > Home Wi-Fi help, choose the camera, then tap Start > Update settings.
If that does not work, remove the camera or doorbell from Google Home and add it again by scanning its QR code, then complete setup with the new Wi-Fi details. Save any important camera clips before removing it: Google says removing a camera permanently deletes its recorded video history. When an online camera or doorbell is removed, it should factory reset automatically; if it is offline, you need to factory reset it manually before setting it up again. Follow Google’s camera and doorbell Wi-Fi instructions.
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- The product is refurbished, is fully functional and in excellent condition. Backed by the 90-day Amazon Renewed Guarantee.
Update Wi-Fi on Nest Protect
- Open the Nest app and tap Settings.
- Select the Protect, then open Device options > Wi-Fi connection.
- Tap Next, choose the new network, and enter its password.
Reconnect Nest Connect or a Nest x Yale Lock
- Bring your phone or tablet into the same room as Nest Connect.
- In the app, open Settings > Nest Connect and select your Connect.
- Tap Wi-Fi connection > Start and follow the app prompts.
If setup fails, check the phone, connection, and device
Google recommends checking the setup device and network before resetting a Nest product. Try these checks in order:
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1Scan for outdated or missing drivers - takes under a minute2Repair Windows errors before they cause bigger problems3Fix the driver behind crashes, sound loss and screen glitches- Connect the phone or tablet to Wi-Fi, turn on Bluetooth, and turn off cellular data during setup.
- On iOS 14 or later, allow local network access for the Google Home or Nest app.
- Restart the app and the phone or tablet.
- Restart the modem and router, then restart the Nest device.
- Move the phone and Nest device closer to the router during setup.
- Check that the router uses Google’s recommended settings.
- If pairing still fails, reset the Nest device and try setup again. If QR scanning fails, use the device’s manual setup key where available.
For thermostat pairing, Google specifies that the thermostat should have a charge of 3.8 V or more. See Google’s Nest and Home device pairing troubleshooting guide for the full checks.
Rank #3
- Nest Wifi Pro is up to 2x faster than Wi-Fi 6, so you get super fast speeds and a reliable connection for your entire home[1]
- Three Wi-Fi routers provide up to 6600 square feet of fast, reliable Wi-Fi[2]; and you can customize your setup to create a mesh Wi-Fi system for the coverage you need
- Nest Wifi Pro uses the latest, most advanced Wi-Fi 6E technology[3], so it isn’t compatible with previous generations of Google Wifi or Nest Wifi
- Nest Wifi Pro automatically adjusts your Wi-Fi network’s performance and activity; it prioritizes video calls and helps websites load quickly
- It has built-in technology to make sure your connection is strong and consistent, even at the edge of your Wi-Fi network’s coverage[2]
Nest Wifi and Google Wifi are different
Nest Wifi and Google Wifi are router and mesh products, not client devices that need to join a replacement router’s Wi-Fi. If you mean setting up or troubleshooting a Nest Wifi router or point, use the separate router section in Google’s connection guide. Check that the primary router’s Ethernet WAN connection to the modem is secure and that both devices have power. DHCP is the default for most setups; some internet providers require PPPoE or a static IP instead.
Quick Recap
Best Value
- Nest Wifi Pro is up to 2x faster than Wi-Fi 6, so you get super fast speeds and a reliable connection for your entire home[1]
- One Wi-Fi router provides up to 2200 square feet of fast, reliable WiFi[2]; and you can customize your setup to create a mesh Wi-Fi system for the coverage you need
- Nest Wifi Pro uses the latest, most advanced Wi-Fi 6E technology[3], so it isn’t compatible with previous generations of Google Wifi or Nest Wifi
- Nest Wifi Pro automatically adjusts your Wi-Fi network’s performance and activity; it prioritizes video calls and helps websites load quickly
- It has built-in technology to make sure your connection is strong and consistent, even at the edge of your Wi-Fi network’s coverage[2]
Rank #4
- This product includes 2 router units..Battery Cell Composition: Lithium Ion
- Nest Wifi is a scalable and flexible Wi-Fi system. These Nest Wifi devices work together to blanket your whole home in fast, reliable Wi-Fi and eliminate buffering in every room – with coverage up to 4400 square feet.[1]
- 1 Wi-Fi router plugs into your internet provider’s modem to create your Wi-Fi network. The other extends the wireless network and keeps your connection fast to devices in every room. For more coverage, add Nest Wifi routers or points to your system.
- Nest Wifi routers are strong enough to handle up to 200 connected devices, and fast enough to stream multiple 4K videos at a time.[2] Compatible with Google Wifi; Ethernet ports included on each router. 15W power adapter.
- Intelligently works behind the scenes to make sure your Wi-Fi remains fast.[3] Walk from room to room on a video call with an uninterrupted signal. Nest Wifi automatically updates itself to get new features and help your network stay safe and sound.
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