How to Clear Cache on Your LG Smart TV | A Comprehensive Guidance
4 mins read

How to Clear Cache on Your LG Smart TV | A Comprehensive Guidance

Is your LG Smart TV feeling sluggish? Are apps taking longer to load than usual? You might be facing a case of cache overload. Just like your smartphone or computer, your LG Smart TV accumulates cache data over time.

This data can help apps launch faster, but it can also become cluttered and slow things down. The good news is, clearing the cache on your LG Smart TV is a simple process that can breathe new life into your viewing experience.

In this comprehensive guide, we’ll walk you through the steps of clearing the cache on your LG Smart TV, no matter what WebOS version you’re using. We’ll also explore some additional troubleshooting tips to keep your TV running smoothly.

Understanding the Cache on Your LG Smart TV

The cache on your LG Smart TV is temporary storage that holds data from apps and websites you’ve used recently. This data can include things like login information, thumbnails, and frequently accessed files. While the cache can improve performance by making it quicker to access this information, it can also become bloated over time. This can lead to sluggish app performance, slow browsing, and even crashes.

Clearing the Cache on Your LG Smart TV (WebOS All Versions)

The steps to clear the cache on your LG Smart TV may vary slightly depending on the specific WebOS version you have. However, the general process remains the same across all versions. Here’s how to do it:

  • Turn on your LG Smart TV and grab your remote.
  • Navigate to the Settings menu. This is usually found by pressing the gear icon on your remote.
  • Open the All Settings menu. You might need to scroll down or select a specific option like “Advanced Settings” to find this.
  • Locate the General Section. The wording may differ slightly depending on your WebOS version, but it should be related to general TV settings.
  • Find the Storage option. This might be under “Additional Settings” or a similar menu.
  • Select “Clear Cache.” You might see a confirmation message before the cache is cleared.

Additional Troubleshooting Tips for a Smoother TV Experience

While clearing the cache is a great first step, here are some additional tips to keep your LG Smart TV running smoothly

Restart your TV regularly

Like any electronic device, LG Smart TVs can benefit from regular restarts. Restarting your TV clears temporary memory, resets processes, and can often resolve minor glitches or slowdowns. It’s a simple yet effective way to maintain optimal performance.

Uninstall and reinstall apps you rarely use

Even if you’re not actively using them, apps running in the background can consume system resources and contribute to sluggishness. By uninstalling apps you rarely use, you free up storage space and reduce the load on your TV’s processor. Reinstalling apps when needed ensures they are fresh and optimized for performance.

Update your LG Smart TV software

Just like any software, LG Smart TV’s operating system and built-in apps receive periodic updates from the manufacturer. These updates often include performance improvements, bug fixes, and new features. By keeping your TV’s software up to date, you ensure that it runs smoothly and efficiently. You can usually check for updates in the settings menu of your TV.

Use a wired internet connection for a more stable connection

While LG Smart TVs support both wired (Ethernet) and wireless (Wi-Fi) internet connections, a wired connection typically provides a more stable and consistent connection, especially for streaming apps that require high bandwidth. If possible, connect your TV directly to your router using an Ethernet cable to minimize interference and latency, resulting in a smoother streaming experience.


By following these simple steps, you can clear the cache on your LG Smart TV and restore its optimal performance. Remember, a little maintenance goes a long way in keeping your TV running smoothly and delivering the best viewing experience. So, grab your remote, follow our guide, and enjoy a clutter-free LG Smart TV!