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Samsung TV Chromecast Not Working

Pizza with pepperoni. Cake with frosting. One ingredient can change something from ordinary to extraordinary. This is what Chromecast does to ordinary television. It transforms your TV into a personal home movie theater with all manner of streaming content available.

If your Samsung TV comes with Chromecast pre-installed, consult the user manual for troubleshooting ideas. If you own a standard Samsung TV, Chromecast will not work if you are not connected to the correct Wi-Fi network, if the wrong HDMI setting is being used, or if the Chromecast is behind in updates.

Couple watching TV

This article will help you troubleshoot the problem you are having with the Chromecast so you can get back to enjoying something extraordinary again. Some steps are quite basic but they are very effective. The more involved suggestions have steps to walk you through the process. Let’s get started.

Samsung TV Not Recognizing Chromecast

Confused Man while watching TV

There could be several reasons why your Samsung TV is not recognizing Chromecast. Below is a list of simple suggestions to troubleshoot.

Check Wi-Fi Connection

Checking the Wi-Fi network is the first place to start. If the Chromecast and your smart device are not connected to the same Wi-Fi network, the Chromecast will not work. Connecting to different networks can easily happen when there is more than one Wi-Fi connection saved to the smart device.

Reduce Network Congestion

Multiple devices on the same network will put a strain on the Wi-Fi signal. Disconnect any devices that are not being used. Other wireless networks and Bluetooth devices can also create interference, limiting the signal needed to run the Chromecast.

Make Sure The Router Is Working

If the router is broadcasting an incompatible frequency, this will prevent the Chromecast from being able to connect to the internet. An easy remedy to this is to reboot the router. To do this, simply unplug the router from its power source, wait 30 seconds, and then reconnect the router to the power source.

Check For Firmware Updates

Google updates are typically automatic, but it is possible for an update to be slow in reaching your device. You can check for the latest updates by going to Google’s Chromecast Support Page. If an update is available for your Chromecast, you can follow these steps to initiate an update.

Step 1: Download the Google Home app onto your smart device.

Step 2: Make sure the Chromecast is turned on is working

Step 3: Make sure your smart device and the Chromecast are connected to the same Wi-Fi network

Step 4: On your smart device, tap on the Chromecast icon.

Step 5: Once the Chromecast app opens, tap on the gear icon to open device settings.

Step 6: Scroll to the bottom of the page to see which version of cast firmware your device is using.

Step 7: Compare your device’s firmware with Google’s version. If the firmware versions are the same, you have the latest updates.

However, if you are not using the same versions, you can initiate the update yourself. You can do this by following these five steps:

Step 1: Go back to the Chromecast app

Step 2: Tap on the ellipsis (the three horizontal dots) in the upper right-hand corner

Step 3: Tap reboot

Step 4: If an update is available, Chromecast will automatically update.

Step 5: Once the update is complete, check the previous steps to make sure you are now using the latest version of the firmware.

If you continue having trouble after trying these steps, it may be best to do a factory reset on the Chromecast. These steps are listed below.

Perform A Factory Reset

A factory reset sounds scary but it’s not. Rebooting the Chromecast will clear all your installed apps and any personal settings, but this will enable the Chromecast to work from a clean slate. Follow these steps to reset the Chromecast:

Step 1: Open the Google Home app on your smart device

Step 2: Find your Chromecast device

Step 3: Tap the Settings icon

Step 4: Tap on the ellipsis (the three horizontal dots) in the upper right-hand corner.

Step 5: Tap to remove the device

Step 6: Tap Factory Reset

Step 7: Confirm you want to proceed with the reset.

Call For Help

If, after trying all the above suggestions you are still unable to get your Chromecast working, you should contact the Chromecast support team for help in resolving the problem. They will offer further in-depth troubleshooting ideas or help you determine if the issue is a manufacturing default within the Chromecast.

Samsung TV Chromecast No Sound

Confused Man while watching TV

You are settled on the couch and ready to enjoy your favorite movie or television show. The opening scene appears and then there is silence. You quickly go from feeling relaxed to stressed. If this is happening to you, here are a few suggestions to try so you can get back on the couch, relaxing again.

If the Chromecast is displaying a picture but no sound is coming out, make sure the Chromecast adapter is properly plugged in. The problem could also be the audio settings for your television or your device is connected to a different audio outlet, such as Bluetooth.

Sometimes the solution is the simplest of things. If all the audio settings are right but you still have no sound, check your remote. It is possible that, in trying to get the Chromecast to work, the mute button was inadvertently pressed.

Samsung TV Chromecast No Signal

Frustrated man while watching tv

Chromecast enables you to watch anything you have on your smart device, on the screen of your television. If your Samsung TV Chromecast is not casting a signal, here are some steps to make sure the Chromecast is correctly working.

A common reason for a Chromecast displaying ‘no signal’ on a Samsung TV is an incorrect input source selection. Ensure your TV is set to the correct HDMI input that the Chromecast is connected to. Use your TV remote to cycle through the HDMI inputs until you find the one your Chromecast is plugged into. Sometimes, the Chromecast might be connected to HDMI 2, but the TV is set to HDMI 1, causing the no signal issue.

Another possible cause could be a power issue with the Chromecast. If it’s not receiving enough power, it won’t function correctly. Ensure your Chromecast is properly plugged into a power outlet using the provided adapter, rather than just using a USB port on the TV. Some TV USB ports do not provide sufficient power for the Chromecast, leading to signal issues.

Lastly, the issue might stem from a faulty or incompatible HDMI port or cable. Try connecting the Chromecast to a different HDMI port on your Samsung TV. If the problem persists, test the Chromecast with a different HDMI cable. Sometimes, cables can become faulty or may not be fully compatible with the Chromecast, resulting in a no signal error. A cable or port switch can often resolve these connectivity issues.

Chromecast Samsung TV Black Screen

Confused Man while watching TV

The only time you want to see a black screen is when you are sitting inside a movie theater waiting for a movie to start. A black screen at home is not a welcomed sight. If your Samsung TV Chromecast is only giving you a black screen, try the below suggestions for troubleshooting.

Check Your HDMI Setting

Use your remote to check the HDMI settings by pressing either Source, Input, or Menu.

Try Rebooting

● Unplug the television from its power source to do a soft reboot (Disconnecting the Chromecast from the HDMI source will not reboot it)

● Leave unplugged for 60 seconds

● Reconnect power

Make Sure The USB Port Is Functional

To test the USB port, try to plug in another electronic device to the outlet and see if there is a charge.

Samsung TV Chromecast Not Supported

Couple Confused while watching TV

If you get a message saying Chromecast is not supported, don’t panic. It could be for several reasons that are easily fixable. One quick solution is to make sure your television and smart device are on the same Wi-Fi network.

Check Your Router

To check the router, try watching something from another app, such as YouTube, from your smart device. If the video starts playing, then you know you are connected to the internet. If you need to reset the router, follow the steps mentioned above.

Check Available Memory Space

If your smart device is older, it may not have sufficient memory space. Delete any unused apps. Increase device memory storage space by utilizing cloud storage for music files, videos, and photos.

Copyright protected content owner: and was initially posted on September 21, 2021.

Your smart device may also need the cache memory to be cleared. If an app is used often, the cache memory can become full, restricting use. Follow these steps to do a cache memory clean-up:

Step 1: Go to Settings on your smart device.

Step 2: Select Apps

Step 3: Select Manage Apps

Step 4: Scroll to find the app you are wanting to clean

Step 5: Once you find the app, select Storage

Step 6: Select Clear Data

Step 7: Restart your smart device.

Step 8: Try running Chromecast again.

The Smart Device Is Outdated

If your tablet or other smart device has been working great for years, it is easy to forget that the hardware inside can become outdated. Many of today’s newer apps require frequent updates to work correctly. These updates may outpace your current operating system due to its age and lack of manufacturer support.

Copyright article owner is for this article. This post was first published on September 21, 2021.

Your Samsung TV Chromecast will not work if your smart device is outdated. Depending on the age of your device, the operating system could be outdated and the newer version of apps will not be supported. Unfortunately, the only way to remedy this problem is to upgrade your device. When shopping for a new smart device, make sure it can support Chromecast.

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ReadyToDIY is the owner of this article. This post was published on September 21, 2021.

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