Fix Chromecast Keeps Disconnecting: How-to Guide

Fix Chromecast Keep Disconnecting. In this article, we will look at the various causes and try to help you resolve the problem. Continue reading this article, and know about it.

Google’s Chromecast is without a doubt the most popular and affordable streaming gadget on the market. Most people have turned to online streaming services as the internet has grown in popularity. You can stream anything from your mobile device to a television screen with the Chromecast device.

Chromecast is a one-of-a-kind device that connects to your TV and allows you to broadcast video and entertainment channels from your phone to a larger screen. 

The nicest thing is that the Chromecast does not require a subscription that is nevertheless, some users have complained that their Chromecast constantly disconnecting from Wi-Fi. So, let’s look at the troubleshooting options because this problem is resolvable.

Procedure to Fix Chromecast Keeps Disconnecting

Check your Wifi Connection

Checking your wifi connection is the first step toward resolving the problem. Your device may go disconnected if your wifi connection is unreliable or has poor signals, and you will continue to have the same problem.

Check the strength and stability of the wifi signal to resolve this issue. There are several techniques to test the strength and stability of your wifi connection. To check whether the wifi connection is excellent or not, you can use a smartphone or a laptop.

The official Google wifi app is the simplest way to test the speed of your wifi connection. The Google Home app has a feature that allows you to check the wifi signal. When it comes to checking the strength and speed, though, the Google wifi app is more useful.

The Google Wi-Fi app is free to download on both Android and iOS devices. You may test the speed of this app by downloading it. 

If your Wi-Fi router’s speed is slow or unstable, you should contact your Internet Service Provider to have it fixed.


If your Chromecast keeps disconnecting from your Wi-Fi network, you will need to reboot it. Follow the steps outlined below to restart your Chromecast device.

Step 1:

Ascertain that your smartphone and Chromecast device are both linked to the same Wi-Fi network.

Step 2:

Then launch the app (the Google Home).

Step 3:

Click the Chromecast icon from this screen.

Step 4:

Click on the settings in the top-right corner.

Step 5:

Scroll down to more settings in the settings tab and press the reboot button.


Because there is no power button on Chromecast, it is designed to be a plug-and-play device. The Chromecast device does, however, have a reset button. The gadget will be reset to factory settings if you press this button.

All data and settings will be erased when you reset the Chromecast device. After you’ve completed the reset, you will need to reconnect the device to the TV. 

To reset the gadget, you need to simply press and then hold the reset button until the lights on the device turn off. Overall, the disconnection errors can be resolved by factory resetting the Chromecast device.

Relaunch the App 

Internal issues can cause your connection to become unreliable. When using various streaming apps on mobile devices, similar complications arise.

If you are using Chromecast to watch something on YouTube, you’ll need to close the app and reopen it to fix the problem. To do so, follow these steps:

Step 1:

Open the app that you are using to watch videos. Open the YouTube app if you’re using it.

Step 2:

The app is connected to the Chromecast and is streaming videos through the device, as you can see.

Step 3:

To bring up the list of running apps, double-press the home button.

Step 4:

Close the YouTube app by selecting it.

Step 5:

Relaunch the YouTube app from the Application menu.

Step 6:

To use the Chromecast device to create a new connection, click the Cast button.

Step 7:

After establishing a successful connection, you may begin watching YouTube videos, songs, and other content on your television.

All of the app’s internal quirks and issues will be gone, and you’ll be able to start effortlessly streaming videos over the Chromecast device. If the problem persists, move on to the next step.

Keep the Device Up-to-date

Google upgrades its gadgets on a regular basis to address minor faults identified by consumers. The Chromecast gadget, like Android smartphones, undergoes regular software updates. You may experience problems if your device is not up to date. The methods below will show you how to update the Chromecast device’s firmware to the most recent version.

It’s easy to update a Chromecast device. You don’t need to worry about the new firmware upgrade of the Chromecast gadget as long as you have a reliable and high-speed Wi-Fi connection.

When the Chromecast gadget receives a new firmware update, it automatically updates. Because the device is constantly connected to the television, it will be updated without your knowledge.

The update procedure will appear on the television screen if a new update is ready. The latest update to the device may take up to 10 minutes to download and install. You can check the newest firmware by following the procedures outlined below.

Step 1:

Open the Google Home app on your smartphone.

Step 2:

From the Home screen, choose the connected device.

Step 3:

To access the Settings menu, tap the gear symbol.

Step 4:

Scroll to the bottom of the page. The last option displays the device’s current firmware version.

Step 5:

By tapping on the same option, you can see if there is a new update available.

Use Primary HDMI Port 

The majority of televisions have several HDMI ports. Because Chromecast is the primary streaming device, you must connect it to the device’s main port, also known as the primary port.

The Primary and Secondary indications might be seen on the HDMI ports on the back or side of the TV. If you have the Chromecast device plugged into a secondary HDMI port, unplug it and reconnect it to the primary HDMI port.

Many people have reported that this technique has solved their Chromecast constantly disconnecting problems. You might also want to try this way to tackle the same problem.

Fix Chromecast Keeps Disconnecting with a USB Adapter

The built-in USB port on the television set does not always receive enough power. As a result, the linked device may incur unfavorable consequences. 

If you have the main power end of your Chromecast plugged into the TV’s USB port, you must swap it immediately to resolve the connection issue.

Make sure you use an external USB adapter and connect the Chromecast’s one end to this adapter via a different power outlet. 

The gadget will receive consistent power and there will be no voltage fluctuations as a result of this connection. This has also shown to be effective for more Chromecast users. Also, give this method a shot.

Check the Device’s Compatibility with the Apps

A special power-saving mode is included with new Android devices. Many users are unaware that the power-saving option is enabled by default. 

This setting stops third-party apps from accessing the device’s data. When a user’s device is left idle for a few minutes, the Chromecast continues disconnecting.

To resolve this issue on the most recent Android smartphones, you must grant the device access to consume data and use other capabilities. You may also want to manually add the apps to the list, as many high-end Android devices require it.

Step 1:

From the main Apps menu, select Settings.

Step 2:

Choose the option for a battery.

Step 3:

Power Saver Mode should be turned off.

Remember that on a regular Android handset, you can resolve this issue by disabling the power save mode. However, there are a few extra steps to take for high-end new Android devices.

Step 4:

Choose between Unmonitored and Monitored.

Step 5:

The app you intend to utilize with the Chromecast device must be added here. You can manually add programs by searching for their names.

Step 6:

After you have added the app, you will be able to start watching videos from those apps without interruption.

Final Words

These are the steps to take to fix Chromecast Keeps Disconnecting issue. We have included step-by-step instructions as well as screenshots to make things easier for new users. 

You may fix any form of connectivity issue you have on your Chromecast device and mobile device while streaming videos to a TV by using these strategies.

If none of the preceding approaches work and the problem persists, the device must be the source of the problem. If you are still inside the warranty term, you should request a replacement. 

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