Devices linked to Google Home can only connect to one Wi-Fi network at a time. You’ll need to change the Wi-Fi network for each device connected to your Google Home. Currently, there is no way to change them all at once. [1] X Research source
You’ll be taken to Device settings.
A window will pop up.
A window will pop up.
Repeat these steps for any other Google Home devices that need to be connected to a new Wi-Fi network, such as a Chromecast.
When you disconnect a device from Wi-Fi, you’ll need to set up the device again. Make sure your mobile device is connected to the new Wi-Fi network.
The device should still be listed underneath your devices in Google Home. If it isn’t, you’ll need to tap + in the top left, then Set up device.
Your device will begin to connect to Google Home. A sound will play on the device to confirm you’re connected.
Your device will begin to connect to Google Home. A sound will play on the device to confirm you’re connected.
You may be asked if you want to send analytics to Google. Tap No thanks or Yes, I’m in.
You may be asked if you want to send analytics to Google. Tap No thanks or Yes, I’m in.
Check the box below the password field to use this Wi-Fi network to set up future devices. This can be helpful if you have multiple devices to set up. Your device will now be connected to your new Wi-Fi network. If you haven’t set up other features such as Google Assistant, you’ll be prompted to do so now.