How to Reset Chromecast: Factory Reset Every Model (2026)

Last updated: July 16, 2026

A Chromecast that freezes, disappears from the Google Home app, refuses to connect to Wi-Fi or remains stuck on a black screen may need to be restarted or returned to its factory settings. However, the correct solution depends on your Chromecast model and the problem you are experiencing. This guide explains how to reset Chromecast devices using the Google Home app, the physical reset button or the Google TV settings menu.

It covers Chromecast with Google TV, Chromecast Ultra, Chromecast 1st, 2nd and 3rd generations and Chromecast Audio.

You will also learn how to reset Chromecast without Wi-Fi, without the Google Home app and without a working remote. A separate bonus section explains how to reset Google TV Streamer 4K, which is a newer Google streaming device but is not technically a Chromecast model.

Because a factory reset permanently erases the device’s saved configuration, try a normal restart before resetting it.

Quick Answer

To factory reset most Chromecast models, keep the device connected to your television and power source. Press and hold the physical button until the LED completes the reset sequence for your model.

Chromecast with Google TV can also be reset through Profile > All settings > System > About > Factory Reset. Older casting-only Chromecast models can be reset through Google Home when your phone and Chromecast remain connected to the same Wi-Fi network.

Key Takeaways

• Restart Chromecast before attempting a factory reset.
• A restart does not erase Wi-Fi details, accounts or preferences.
• A factory reset clears the device configuration and cannot be reversed.
• Chromecast with Google TV can be reset from its television menu or physical button.
• Chromecast 2nd generation, 3rd generation and Ultra can be reset through Google Home or their physical buttons.
• Chromecast 1st generation requires a separate 25-second reset procedure.
• Use the physical button when Wi-Fi, Google Home or the Voice Remote is unavailable.
• Do not disconnect Chromecast from power while an update is being installed.
• Chromecast built-in televisions use manufacturer-specific reset instructions.
• Google has ended support for Chromecast 1st generation.

Restart vs. Factory Reset: What Is the Difference?

Restarting and factory resetting are not the same.

A restart temporarily turns Chromecast off and starts it again. It does not remove the network connection, Google Account, device name or other settings.

A factory reset removes the existing device configuration and returns Chromecast to its original setup state. The action cannot be undone.

Restart Chromecast First When:

• A video freezes or buffers temporarily.
• A casting app cannot find the device for a short time.
• Audio and video become unsynchronized.
• Chromecast with Google TV feels unusually slow.
• The television displays a temporary black screen.
• An installed Google TV app stops responding.
• The Voice Remote works intermittently.
• Casting stops after a router or internet interruption.

Consider a Factory Reset When:

• You are selling, returning or giving away the device.
• You replaced the router and cannot access the previous network.
• Chromecast repeatedly fails during setup.
• The device remains stuck on the Android recovery screen.
• Google Home can no longer communicate with Chromecast.
• Connection problems continue after restarting Chromecast and the router.
• You need to remove every saved account and device preference.
• Chromecast displays a persistent “Reconnect me” message.

A factory reset will not increase internet speed, repair a damaged HDMI port or resolve a network that blocks communication between connected devices.

Which Chromecast Reset Method Should You Use?

Use the least disruptive solution for your situation.

Identify Your Chromecast Model

The physical reset sequence varies by model.

A quick way to identify the correct procedure is to check whether your device came with a Voice Remote. Chromecast with Google TV models have a complete Google TV home screen. Older models mainly receive content cast from a phone, tablet or computer.

Chromecast Built-In Televisions Are Different

Some televisions include Google Cast or Chromecast built-in but do not use a separate Chromecast dongle.

The physical-button instructions in this article do not apply to those televisions. If your television has Google Cast built in, use the television manufacturer’s restart or factory-reset procedure.

When casting does not work on an Android TV, check whether the Google Cast Receiver needs to be updated. A complete television reset may erase channels, picture settings, apps and account information, so consult the instructions for your exact television model before proceeding.

Chromecast LED Light Meanings

The LED can indicate whether Chromecast is ready, disconnected, updating, resetting or experiencing an error.

Chromecast with Google TV LED Status

Chromecast 2nd Generation, 3rd Generation and Ultra LED Status

Chromecast 1st Generation LED Status

Do not disconnect Chromecast while its LED indicates that an update is being installed. Wait until the update finishes and the light becomes solid white.

What Does a Chromecast Factory Reset Delete?

A factory reset clears the device’s current configuration.

Depending on your model, you may need to reconfigure:

• The saved Wi-Fi network
• Chromecast’s device name
• Google Home room assignment
• Linked Google Accounts
• Google TV profiles
• Installed Google TV applications
• App login information
• Display and accessibility preferences
• Voice Remote pairing
• Television power, input and volume controls

Traditional casting-only Chromecasts do not store TV applications in the same way as Chromecast with Google TV. However, their Wi-Fi connection, device name and Google Home configuration will be removed.

Do not interrupt the power supply while the reset is in progress.

What to Do Before Resetting Chromecast

Complete the following checks before erasing the device.

1. Confirm That Chromecast Is Receiving Power

Check that:

• The power cable is securely connected.
• The adapter is plugged into a working electrical outlet.
• The Chromecast LED is illuminated.
• The cable is not loose or damaged.
• Chromecast with Google TV has a suitable power supply.

A power problem can make Chromecast reboot repeatedly or fail to complete a reset.

2. Confirm the Correct HDMI Input

Use the television remote to select the HDMI input connected to Chromecast. A “No signal” message may simply mean that the television is displaying another input.

3. Try Another HDMI Port

Connect Chromecast directly to another HDMI port. Temporarily bypass an HDMI switch, receiver or soundbar to rule out compatibility problems.

4. Restart the Router

A router problem can prevent a working Chromecast from appearing in Google Home. Restart the router and allow the network to return before testing Chromecast again.

5. Save Your Wi-Fi Information

After resetting, you may need:

• The exact Wi-Fi network name
• The Wi-Fi password
• The network security type
• Access to router settings for a hidden network

6. Check Your Google Account

Make sure you know which Google Account you want to use during the new setup, particularly on Chromecast with Google TV.

7. Do Not Reset During an Update

Wait if the LED is pulsing orange or alternating white and orange. Interrupting an update can create additional startup or setup problems.

How to Restart Chromecast Without Erasing Data

Restarting is the safest first step because it preserves your existing settings.

Restart Chromecast, Chromecast Ultra or Chromecast Audio

1. Disconnect the power cable from Chromecast.
2. Leave it unplugged for one minute.
3. Reconnect the power cable.
4. Wait for Chromecast to start.

Removing Chromecast only from the television’s HDMI port does not reboot it. The device must be disconnected from its power source.

Restart Chromecast Through Google Home

1. Open the Google Home app.
2. Select Home and then All devices.
3. Touch and hold the Chromecast tile.
4. Open Settings.
5. Open the additional settings menu.
6. Select Reboot.

The app method works only when Google Home can communicate with Chromecast.

Restart Chromecast with Google TV

1. Open Settings from the Google TV home screen.
2. Select System.
3. Select Restart.
4. Confirm Restart.

You can also disconnect its power cable for one minute and reconnect it.

How to Reset Chromecast with Google TV

These instructions apply to:

• Chromecast with Google TV 4K
• Chromecast with Google TV HD

Method 1: Reset Using the Voice Remote

Use this method when the Google TV interface and remote still work.

1. Turn on the television.
2. Select the HDMI input connected to Chromecast.
3. Select your profile in the upper-right corner.
4. Open All settings.
5. Select System.
6. Select About.
7. Choose Factory Reset.
8. Confirm the reset.
9. Keep Chromecast connected to power until it restarts.

Method 2: Reset Using the Physical Button

Use the physical button when:

• The Voice Remote is missing.
• The remote will not pair.
• Google TV is frozen.
• The home screen will not load.
• The device is not connected to Wi-Fi.
• You cannot open the settings menu.

Follow these steps:

1. Keep Chromecast connected to the television and power.
2. Locate the button on the back of the device.
3. Press and continue holding the button.
4. Wait for the LED to begin blinking yellow.
5. Continue holding until the LED becomes solid white.
6. Release the button.
7. Wait for the factory reset to finish.

Do not release the button while the LED is still blinking yellow.

What If the Voice Remote Is Missing?

When Chromecast is still online, you may be able to use your phone as a virtual remote and navigate to the factory-reset menu.

When the device is offline, frozen or connected to an unavailable network, use the physical button instead.

How to Reset Chromecast 2nd Generation, 3rd Generation or Ultra

The following instructions apply to:

• Chromecast 2nd generation
• Chromecast 3rd generation
• Chromecast Ultra

Method 1: Reset Through the Google Home App

This option is available only when your mobile device can access the same network on which Chromecast was originally configured.

1. Open Google Home.
2. Select Home and then All devices.
3. Touch and hold the Chromecast tile.
4. Tap Settings.
5. Open the More menu.
6. Select Factory reset.
7. Select Factory reset again to confirm.
8. Wait for Chromecast to restart.

Method 2: Reset Using the Physical Button

1. Keep Chromecast connected to the television and power.
2. Locate the button on the side.
3. Press and hold the button.
4. Wait for the LED to begin blinking orange.
5. Continue holding until the LED becomes solid white.
6. Release the button.
7. Allow Chromecast to restart.

The orange-to-white sequence applies to Chromecast 2nd generation, Chromecast 3rd generation and Chromecast Ultra.

How to Reset Chromecast 1st Generation

The original Chromecast uses a different physical reset procedure.

Method 1: Reset Through Google Home

The phone and Chromecast must be accessible on the same configured network.

1. Open Google Home.
2. Select Home and then All devices.
3. Touch and hold the Chromecast tile.
4. Open Settings.
5. Tap More.
6. Select Factory reset.
7. Confirm the action.

Method 2: Reset Using the Physical Button

1. Keep Chromecast connected to the television and power.
2. Press and hold the button for at least 25 seconds.
3. Continue holding until the solid LED flashes red.
4. Wait for the LED to begin blinking white.
5. Release the button when the television screen goes blank.
6. Allow Chromecast to restart.

Google has ended software updates, security updates and technical support for Chromecast 1st generation. A factory reset may fix a local configuration problem, but it cannot restore discontinued support.

How to Reset Chromecast Audio

Chromecast Audio can be reset through Google Home or its physical button.

Method 1: Reset Through Google Home

1. Open Google Home.
2. Select Home and then All devices.
3. Touch and hold the Chromecast Audio tile.
4. Open Settings.
5. Tap More.
6. Select Factory reset.
7. Confirm the action.

Method 2: Reset Using the Chromecast Audio Button

1. Leave Chromecast Audio connected to power.
2. Press and hold the button on its side.
3. Wait for the LED to begin blinking orange.
4. Continue holding until the LED becomes white.
5. Release the button.
6. Wait for the reboot sequence to finish.

How to Reset Chromecast Without Wi-Fi, Google Home or a Remote

You do not need an active Wi-Fi connection, Google Home or a Voice Remote to perform a physical factory reset.

The physical reset is performed directly on the hardware. However, you will need a supported network to set up Chromecast again.

How to Change Chromecast Wi-Fi Without a Factory Reset

Chromecast remembers one Wi-Fi network at a time.

When Chromecast can still access its saved network, you can forget that network and configure a new one. When the old network is unavailable, factory reset the device and set it up again.

Chromecast with Google TV

1. Open Settings.
2. Select Wi-Fi network.
3. Select the current network name.
4. Choose Forget network.
5. Connect Chromecast to the new network.

Chromecast 3rd Generation or Older, Ultra and Audio

1. Connect your phone to the same network as Chromecast.
2. Open Google Home.
3. Select Home and then All devices.
4. Touch and hold the Chromecast tile.
5. Open Settings.
6. Select Device information.
7. Select Wi-Fi.
8. Choose Forget this network.
9. Set up Chromecast on the new network.

How to Know the Chromecast Reset Was Successful

The reset was probably successful when:

• The old Chromecast name no longer appears on the television.
• The television displays Set me up or another setup message.
• The LED pulses white while waiting for setup.
• Chromecast asks for a new Wi-Fi connection.
• Chromecast with Google TV asks you to pair the Voice Remote.
• Previously installed Google TV apps are no longer available.
• Existing Google TV profiles have been removed.
• Google Home identifies Chromecast as a new device.

A pulsing white light generally means Chromecast is disconnected or waiting to be set up.

How to Set Up Chromecast After a Factory Reset

After resetting, Chromecast must be configured again.

Set Up Chromecast 3rd Generation or Older

1. Connect Chromecast to the television and power source.
2. Select the correct HDMI input.
3. Turn on Wi-Fi and Bluetooth on your phone.
4. Open Google Home.
5. Tap Add.
6. Select Device.
7. Choose the detected Chromecast.
8. Scan the QR code or enter the setup code.
9. Wait for the app to connect.
10. Select the correct home and room.
11. Connect Chromecast to Wi-Fi.
12. Complete the remaining instructions.

Set Up Chromecast with Google TV

1. Turn on the television.
2. Select the Chromecast HDMI input.
3. Pair the Voice Remote when prompted.
4. Choose the language and region.
5. Continue through Google Home or the television interface.
6. Connect to Wi-Fi.
7. Sign in to your Google Account.
8. Select your applications and preferences.
9. Configure television power, input and volume controls.
10. Allow software and application updates to finish.

Chromecast Not Found After Factory Reset

A successful reset does not guarantee that the new setup will work immediately. Google Home may fail to discover Chromecast because of permissions, distance or network settings.

Try these steps:

1. Keep your phone or tablet within approximately 15–20 feet, or 4–6 metres, of Chromecast.
2. Place Chromecast reasonably close to the router.
3. Confirm that Chromecast is receiving power.
4. Check whether the television displays Set me up.
5. Turn Wi-Fi off and on again on your phone.
6. Confirm that Bluetooth is enabled.
7. Force-close and reopen Google Home.
8. Restart Chromecast.
9. Restart the router.
10. Try another compatible phone or tablet.
11. Reinstall Google Home if the app continues to fail.

Enable Local Network Access on iPhone or iPad

1. Open the device’s Settings.
2. Confirm that Bluetooth is enabled.
3. Select Privacy & Security.
4. Select Local Network.
5. Enable Local Network access for Google Home.
6. Reopen Google Home.
7. Repeat the setup process.

Connect Manually to the Chromecast SSID

Chromecast creates a temporary wireless network during setup.

1. Open the phone’s Wi-Fi settings.
2. Find the temporary network beginning with Chromecast.
3. Connect to that network.
4. Return to Google Home.
5. Repeat the setup process.

Connect Chromecast to a Hidden Wi-Fi Network

1. Open the network-selection screen.
2. Select Other.
3. Enter the exact network name.
4. Select the correct security type.
5. Enter the password.
6. Select Set Network.

For Chromecast with Google TV, open All settings > Network and Internet > Add a new network.

Network names and passwords are case-sensitive.

Disable AP or Client Isolation

Some routers prevent wireless devices from communicating with one another.

This setting may be called:

• AP isolation
• Access-point isolation
• Client isolation
• Wireless isolation
• Guest mode

Disable the setting on both the router and any Wi-Fi extender before repeating Chromecast setup.

Can You Set Up Chromecast on Hotel, Dorm or Guest Wi-Fi?

A factory reset does not guarantee that Chromecast will work on a hotel, dormitory, school, office or guest network.

Shared networks may use AP or client isolation, which prevents your phone and Chromecast from communicating directly.

Google streaming devices may also fail on networks that require a captive-portal login, such as a webpage asking for a room number, access code or acceptance of terms.

When You Control the Router

• Disable AP or client isolation.
• Check guest-network restrictions.
• Allow connected devices to communicate.
• Check Wi-Fi extender settings separately.
• Restart the router after changing its configuration.

When You Do Not Control the Network

Contact the network administrator or use a permitted private network that allows communication between connected devices.

Avoid repeatedly factory resetting Chromecast when the network itself is incompatible.

Chromecast Will Not Reset: Troubleshooting Steps

When the reset does not start or the setup screen never appears, work through these checks.

1. Confirm That Chromecast Has Power

Check:

• The power cable
• The adapter
• The electrical outlet
• The Chromecast power port
• The LED indicator

A physical reset cannot start when the device is not receiving power.

2. Hold the Button Until the Final LED State

Do not release the button when the light first starts blinking.

• Chromecast with Google TV: release when blinking yellow becomes solid white.
• Chromecast 2nd generation, 3rd generation and Ultra: release when blinking orange becomes solid white.
• Chromecast 1st generation: release when the LED blinks white and the screen goes blank.
• Chromecast Audio: release when blinking orange becomes white.

3. Wait for an Update to Finish

Pulsing orange or alternating white and orange may indicate an update rather than a reset failure. Keep the device powered until the LED becomes solid white.

4. Fix a Black Screen

A black screen may be caused by the television, power supply or HDMI connection.

Try the following:

1. Select the correct HDMI input.
2. Disconnect Chromecast from power for one minute.
3. Reconnect the power cable.
4. Try another HDMI port.
5. Bypass an HDMI switch, receiver or soundbar.
6. Test Chromecast on another television.
7. Factory reset only after these checks fail.

5. Restart the Router and Google Home

1. Disconnect the router from power.
2. Reconnect it after it has fully powered down.
3. Wait for the network to return.
4. Disconnect Chromecast from power for one minute.
5. Reconnect Chromecast.
6. Force-close and reopen Google Home.
7. Repeat setup.

6. Allow the Reset to Finish

After releasing the reset button, leave Chromecast connected to power. Wait for the television to display a new-device setup message.

7. Check First-Generation Limitations

If Chromecast 1st generation remains unreliable after a successful reset, discontinued support may be the underlying reason.

How to Reset Chromecast From the Android Recovery Screen

Chromecast with Google TV may display a recovery message stating that the system or an application is having problems.

Try restarting before erasing the device:

1. Locate the button on the back of Chromecast.
2. Press the button briefly to move through the recovery options.
3. Highlight Try again.
4. Press and hold the button for approximately three seconds to select it.
5. Allow Chromecast to restart.
6. If the recovery screen returns, highlight Factory Data Reset.
7. Press and hold the button for approximately three seconds.
8. Wait for the reset to finish.
9. Set up Chromecast again.

The Voice Remote does not control this recovery menu. Use the physical button on Chromecast to move through and select the available options.

How to Factory Reset the Chromecast Voice Remote

Resetting the Voice Remote does not reset Chromecast.

Use these steps when the remote does not pair, respond or navigate correctly:

1. Remove both batteries from the Voice Remote.
2. Wait five minutes.
3. Press and hold the Home button.
4. While continuing to hold Home, reinsert both batteries.
5. Keep holding Home while the remote LED turns on and remains solid.
6. Release Home when the LED begins pulsing.
7. If the remote does not pair automatically, press and hold Back and Home together for three seconds.

If the Voice Remote Still Will Not Pair

1. Use your phone as a temporary virtual remote.
2. Open Settings on Google TV.
3. Select Remotes & Accessories.
4. Select Pair remote or accessory.
5. Factory reset the Voice Remote again.
6. Wait for the remote to appear.
7. Select it using the virtual remote.

If the remote still fails, restart Chromecast with Google TV and repeat the process.

How to Remove Chromecast From Your Google Account

Performing a factory reset is the most important step before selling, returning or giving away Chromecast with Google TV.

You can also remove the streaming device from your Google Account.

Remove the Account From Chromecast with Google TV

1. Select your profile on the television.
2. Open All settings.
3. Select Accounts & Sign In.
4. Select the Google Account.
5. Choose Remove.
6. Confirm Remove account.

Remove the Device Through Google Home

1. Open Google Home.
2. Touch and hold the streaming-device tile.
3. Open Settings.
4. Select Remove device.
5. Confirm Remove.

Remove the Account When You No Longer Have the Device

1. Open your Google Account’s device-activity section.
2. Sign in with the account used on Chromecast.
3. Select the relevant Google TV device.
4. Choose Sign out.
5. Confirm the action.

Google still recommends performing a factory reset before returning or transferring the device whenever possible.

Bonus: How to Reset Google TV Streamer 4K

Google TV Streamer 4K is a newer Google streaming device, but it is not technically a Chromecast model. This section is included for readers who upgraded from Chromecast or confused the two products.

Reset Through the Google TV Interface

1. Select your profile in the upper-right corner.
2. Open All settings.
3. Select System.
4. Select About.
5. Choose Factory Reset.
6. Confirm the action.

Reset Using the Rear Button

1. Keep Google TV Streamer connected to the television and power.
2. Press and hold the rear button for approximately 10–12 seconds.
3. Wait for the LED to begin blinking yellow.
4. Continue holding until the LED becomes solid white.
5. Release the button.
6. Wait for the reset to finish.

Problems a Factory Reset May Not Fix

Resetting Chromecast may not resolve:

• Slow internet service
• Weak Wi-Fi coverage
• Router AP isolation
• Hotel captive-portal restrictions
• A damaged HDMI port
• An unsupported USB power source
• A faulty power cable
• Television compatibility problems
• Temporary issues with one streaming application
• Ended support for Chromecast 1st generation

Troubleshoot the underlying network, power or HDMI problem before resetting the device repeatedly.

Common Chromecast Reset Mistakes

Avoid these errors:

• Disconnecting only the HDMI plug instead of the power cable
• Releasing the button when the LED first begins blinking
• Using the Chromecast with Google TV sequence on an older model
• Using the 25-second 1st-generation procedure on a later model
• Resetting while an update is being installed
• Factory resetting before attempting a restart
• Trying to reset through Google Home while on another network
• Assuming a Voice Remote reset also resets Chromecast
• Interrupting power before the reset finishes
• Repeatedly resetting a device affected by weak Wi-Fi
• Expecting a reset to bypass a hotel login page
• Looking for a Chromecast reset button on a built-in television
• Expecting a reset to restore 1st-generation support
• Forgetting that apps and accounts must be configured again

Frequently Asked Questions

1. How do I manually reset Chromecast?

Hold the physical button while Chromecast stays connected to power. Release it when the LED reaches the reset color for your model.

2. How to reset Chromecast without the Google Home app?

Use the physical button on the Chromecast while it remains connected to power. This hardware method works even when Google Home cannot detect the device or your phone is connected to a different network.

3. Can I reset Chromecast without Wi-Fi?

Yes. You can factory reset Chromecast without Wi-Fi by using the physical reset button. However, you will need a supported Wi-Fi network and its password to complete setup afterward.

4. How long should I hold the Chromecast reset button?

Chromecast 1st generation requires the button to be held for at least 25 seconds. On newer models, continue holding until the LED reaches the final reset color for that device rather than relying on a fixed time.

5. What does a pulsing white light mean after resetting Chromecast?

A pulsing white light usually means Chromecast is disconnected from Wi-Fi or ready for setup. Open the Google Home app and follow the instructions to connect the device to a network again.

6. Does unplugging Chromecast perform a factory reset?

No. Unplugging the power cable only restarts Chromecast and does not delete its settings. Removing the device from the HDMI port alone may not restart it because Chromecast must be disconnected from its power source.

7. Will a Chromecast factory reset delete apps and accounts?

Yes. Chromecast with Google TV loses apps, profiles and accounts; older models lose Wi-Fi and device settings.

8. Why is Chromecast not working after a factory reset?

Check the power, HDMI input, Wi-Fi and router settings, then try setup again.

Conclusion

Understanding how to reset Chromecast correctly can help resolve persistent setup, Wi-Fi and performance problems, but a factory reset should not be your first step for every issue.

Begin by restarting Chromecast, checking its power source, confirming the HDMI input and rebooting the router. If a complete reset is necessary, follow the procedure for your exact model.

Chromecast with Google TV can be reset through its on-screen settings or rear button. Chromecast 2nd generation, 3rd generation and Ultra can be reset through Google Home or their physical buttons. Chromecast 1st generation requires a separate 25-second procedure, while Chromecast Audio uses the button on its side.

Keep the device connected to power, watch the LED carefully and never interrupt an update or reset. When the setup screen appears, reconnect Chromecast to Wi-Fi, sign in where required and allow all available updates to finish.

Mercy

Mercy is a passionate writer at Startup Editor, covering business, entrepreneurship, technology, fashion, and legal insights. She delivers well-researched, engaging content that empowers startups and professionals. With expertise in market trends and legal frameworks, Mercy simplifies complex topics, providing actionable insights and strategies for business growth and success.

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