Reset Your Chromecast Using the Physical Reset Button
You can reset a Chromecast without the remote by using the small reset button built into the device itself. This button is recessed into the body of the Chromecast so you cannot press it by accident, but you can reach it with a straightened paperclip, a pushpin, or the tip of a ballpoint pen. Hold the reset button for 10 to 15 seconds while the Chromecast is plugged in and powered on—you will see the LED light on the device blink and change color as it resets.
The reset process takes about one minute total. During this time, do not unplug the Chromecast or interrupt the reset. When the reset is complete, the LED will return to a steady white or blue light, depending on your Chromecast model. The device will then restart and return to its factory settings, meaning it will no longer be connected to your Wi-Fi network or your Google account.
After the reset finishes, you will need to set up the Chromecast again from scratch using the Google Home app on your phone or tablet. The device will appear as an unconfigured Chromecast ready for setup, and you can walk through the pairing process just as you would with a brand-new device.
Key Takeaways
- The reset button on a Chromecast is a small recessed button you can press with a paperclip or pushpin while the device is powered on.
- Hold the reset button for 10 to 15 seconds until the LED light blinks and changes color, then release and wait for the device to restart.
- A factory reset erases all settings, Wi-Fi connections, and account information, returning the Chromecast to its original state.
- After resetting, you must set up the Chromecast again using the Google Home app on your phone or tablet.
- The reset process takes about one minute and should not be interrupted by unplugging the device.
Locating the Reset Button on Different Chromecast Models
The location of the reset button varies slightly depending on which Chromecast model you own. On the standard Chromecast (the small HDMI dongle), the reset button is on the side of the device, usually marked with a small circular indent. On Chromecast with Google TV (the larger box-shaped model), the reset button is on the back of the device near the power port. On Chromecast Audio (if you still have one), the reset button is on the bottom of the speaker.
Before you attempt to reset, make sure you can see the device clearly and have a thin, pointed tool ready. A straightened paperclip works best because it is thin enough to fit into the recessed button without damaging the device. Avoid using anything sharp or metal that could scratch the Chromecast casing or damage internal components.
What Happens During a Factory Reset
When you perform a factory reset, the Chromecast erases all stored information and returns to the state it was in when it left the factory. This means your Wi-Fi network password is deleted, any accounts linked to the device are removed, and any customized settings you made are lost. If you had set up multiple user profiles or linked the Chromecast to a specific Google account, all of that information disappears.
A factory reset does not affect your Google account itself or any of your devices outside the Chromecast. Your phone, tablet, computer, and other connected devices remain unchanged. The reset only affects what is stored on the Chromecast hardware itself.
This type of reset is useful if you are troubleshooting a problem with the device, preparing to sell or give away the Chromecast, or if the device has become unresponsive and will not work with the remote or the Google Home app.
Setting Up Your Chromecast After a Reset
Once the reset is complete and the Chromecast has restarted, open the Google Home app on your phone or tablet. The app will detect the Chromecast as a new device and prompt you to set it up. Tap the option to set up a new device, then follow the on-screen instructions to connect the Chromecast to your Wi-Fi network and link it to your Google account.
During setup, you will be asked to select your Wi-Fi network and enter the password. Make sure you are on the same Wi-Fi network as the Chromecast—if you are on a different network, the device will not be able to connect. After you enter the Wi-Fi password, the Chromecast will connect to the internet and complete the setup process.
The entire setup process usually takes three to five minutes. Once setup is finished, you can start casting content from your phone, tablet, or computer to your TV just as you did before the reset.
Troubleshooting if the Reset Button Does Not Work
If you hold the reset button for 15 seconds and nothing happens, the Chromecast may not be receiving power. Check that the power cable is firmly connected to both the Chromecast and the power outlet, and verify that the outlet itself is working by plugging in another device. If the outlet is dead, try a different outlet or power strip.
If the device is powered on but the reset button still does not respond, try holding it for a full 30 seconds instead of 10 to 15 seconds. Some Chromecast models require a longer press to trigger the reset. If the LED light still does not blink or change color after 30 seconds, the reset button itself may be stuck or damaged, and you may need to contact Google support or consider replacing the device.
Another common issue is using a tool that is too thick to reach the button properly. Make sure the tool you are using is thin enough to fit into the recessed button without forcing it. If you are using a ballpoint pen, try removing the ink cartridge so the hollow tube can fit more easily into the button opening.
When to Reset Your Chromecast
A factory reset is the right choice when the Chromecast is not responding to commands from the Google Home app or remote, when it will not connect to your Wi-Fi network, or when it is stuck in a boot loop and keeps restarting on its own. If you have already tried unplugging the device for 30 seconds and plugging it back in, and the problem persists, a factory reset is often the next step.
You should also reset the Chromecast if you are giving it to someone else or selling it. A factory reset ensures that your Wi-Fi password, Google account information, and any personal settings are completely removed from the device before it leaves your hands.
Do not reset the Chromecast if you straightforward want to disconnect it from your Wi-Fi or remove it from your Google account—you can do both of those things through the Google Home app without erasing the entire device. A factory reset should be reserved for troubleshooting serious problems or preparing the device for a new owner.
Frequently Asked Questions
How long does it take to reset a Chromecast?
The reset button press itself takes 10 to 15 seconds, but the full reset and restart process takes about one minute. During this time, the LED light will blink and change color. Do not unplug the device until the light returns to steady white or blue.
Will resetting my Chromecast delete anything on my phone or computer?
No. A factory reset only affects the Chromecast itself. Your phone, tablet, computer, and Google account remain completely unchanged. Any files, photos, or settings on those devices are not touched by the reset.
What if I cannot find the reset button on my Chromecast?
Check the model number on your device or the box it came in, then search online for the reset button location for that specific model. Different Chromecast versions have the button in different places—some on the side, some on the back, and some on the bottom. If you still cannot locate it, contact Google support for guidance.
Can I reset my Chromecast if it is not turning on?
If the Chromecast is not turning on at all, make sure the power cable is connected and the outlet is working. Try a different outlet or power cable if available. If the device still will not power on, it may have a hardware problem and may need to be replaced rather than reset.
Do I need to unplug my Chromecast before resetting it?
No. Keep the Chromecast plugged in and powered on while you press and hold the reset button. Unplugging it during the reset process can interrupt the reset and cause problems. Only unplug it after the LED light has returned to steady white or blue, indicating the reset is complete.