I have an LG 42″ Smart TV and my internet connection is 25Mbps. The problem is that when I watch any video on YouTube or Netflix, it buffers the whole time. Is there some other setting that needs to be adjusted?

Well, LG has produced a wide range of HDTVs and home theater products, from LCD and LED screens to Blu-ray players. Like other manufacturers, such as Samsung, Toshiba, and Panasonic, LG TVs feature Smart TV capabilities. 

These enable users to access the Internet via their television sets and stream content from websites such as Netflix or Hulu.

Troubleshooting is always a big concern for any new product from any brand. That is why we have decided to help you out by sharing some solutions to the buffering issues that commonly occur on LG Smart TV.

The buffering issue will occur when you are watching something on your TV and then without warning it pauses for a moment or stops playing altogether. 

This can be very frustrating. We have outlined some of the most common causes for this issue and how you can fix it once and for all.

How To Improve Buffering On LG Smart TV

Troubleshooting your LG Smart TV is quite hard if you are not familiar with the technology behind it. The efficiency of your LG Smart TV will vary depending on your internet connection.

TV buffering, streaming issues, and other problems are common complaints about owners of LG Smart TVs. Fortunately, you can use some simple troubleshooting steps to fix these issues.

To improve buffering issues while watching videos on your LG Smart TV, you can try out the following troubleshooting tips:

Step 1: Check Your Network Connection

When you are trying to fix the buffering issue on your LG Smart TV, the first thing you should check is your network connection. If there is something wrong with your Internet connection, then there will be no chance of fixing the problem. 

In order to fix this problem, you need to ensure that your Wi-Fi router works perfectly fine. You can do this by simply resetting your wireless modem or by restarting your internet router to ensure that the device refreshes and stay in optimal mode.

After restarting the device, connect it back and start your LG TV to see if that helps fix the buffering problem.

Step 2: Restart your LG Smart TV

Restart your LG Smart TV by unplugging the power cable from the back of the TV for up to 30 seconds, then reconnecting it.

You should restart your LG Smart TV once every month or so because this will clear out any temporary files that have built up in the system memory of your device.

This will also help in keeping up with its optimal functioning capacity as well as prolong its life span.

Step 3: Remove any peripheral devices

Peripherals are devices that can connect to your television such as gaming consoles and set-top boxes or even memory devices such as SD cards.

To solve the issue, you need to remove the peripherals and leave your smart TV alone for a while. You may want to unplug it or turn off the power supply.

This will work if you have removed all external devices from your smart TV.

Step 4: Turn Off Quick Start Option

The next thing you need to do is turn off the Quick Start option. This feature helps to load apps faster, but it can be disabled in order to troubleshoot the cause of the buffering.

To do this, you need to go into the Settings menu of your TV and then scroll down until you see the General options. Here, you should select Network and then change Auto Start to Off.

Once this change has been made, your buffering issues should likely be resolved.

Step 5: Beware of interference objects

The problem with electronics is that they may interfere with one another if they are not properly used or not used in the right place.

The best way to prevent this is to make sure that all of your electronic devices are placed away from interference objects.

Step 6: Ensure Frequent Software Update

It is important for you to ensure that your smart TV receives frequent software updates. Software updates improve the performance of your smart TV and enhance its capabilities.

Often, bugs are fixed and issues are resolved through software updates. Therefore, it is recommended that you update your smart TV’s software from time to time.

Step 7: Test Your Mobile Hotspot

If everything else works just fine, there might be a problem with the firewall or a conflict with a port connection on your router.

The next option you might want to try is using your mobile hotspot to connect via Wifi on your smart TV. This might be all you need to discover the buffering issue on your LG smart TV.

Step 8: Switch to Ethernet

You can do this by changing the wireless router that you have connected to your TV. You can do this either by adding an Ethernet cable and connecting your router directly to your TV or by moving the router closer to the TV.

Sometimes, routers might not be working properly via Wifi but perform perfectly on a direct connection.

I’ve seen this a couple of times and you can be sure to try this out and see if it helps enhance the slagging problem on your smart TV.

You can read our guides for:

Frequently Asked Questions (FAQs)

How to resolve LG smart TV slow response?

If you are using a Wi-Fi connection then ensure that your router is not overloaded with other devices. Also, try switching it from wifi to a wired ethernet to see if either of them would perform better. 

Also, ensure your software are all up to date including the webOS on your LG TV. Keep other streaming apps up to date too to avoid battling with bugs.

How to stop LG smart TV buffering on YouTube?

It’s annoying when a video buffers all the time, especially when it’s on your Smart TV. If you are experiencing buffering connections when streaming YouTube, then you need to read this guide from the beginning.


To sum things up we can say that buying a media streamer to fix buffering is not the best idea. You can try everything mentioned above to make your streaming

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