Sunday 20 July 2025

How to clear the cache on a smart TV

How to clear smart TV memory

Smart TVs have changed the way we watch TV, giving us access to hundreds of apps and services. But like any electronic device, they need a little care to keep them running fast and smoothly.

One of the most important things you can do is clear your TV's memory. In this guide, we'll show you how to do it quickly and easily, no matter what brand you have.

What is TV memory and why does it fill up?

The memory of television is like a temporary warehouse where information from the apps you use is stored. When you open Netflix, YouTube, or other apps, they store some data so they load faster the next time.

The problem is that over time, this memory fills up and can cause:

  • Slow operation: Your TV reacts slowly to commands
  • Problems with applications: Apps freeze or won't open
  • Error messages: Strange messages appear
  • Lack of space: The TV says it doesn't have enough space.
When should you clear memory?

You don't have to do it every day, but it's a good idea to clear your memory when:

  • Your TV has become slow
  • An application is not working properly
  • You see messages that the space is full
  • After updates to apps or TV
Instructions by TV brand
Samsung Smart TV

Samsung TVs have an easy cleaning system:

  • Press the button Home on the remote control
  • Go on Settings
  • Select - Επιλέξτε SupportDevice Care
  • Click Memory Clearing
  • Wait for the process to finish.
LG Smart TV

LG TVs with WebOS have a similar process:

  • Press the button Home
  • Go to Settings
  • Select - Επιλέξτε General informationStorage Management
  • Find the app you want
  • Click Memory Clearing
Sony Smart TV (Android TV)

Sony TVs that run Android TV:

  • Click Home on the remote control
  • Go on Settings
  • Select - Επιλέξτε Special Requests
  • Find the app you want
  • Click Memory Clearing
TCL/Roku Smart TV

For TCL TVs with Roku:

  • Click Home
  • Go on Settings
  • Select - Επιλέξτε SystemSystem Settings
  • Find the option Memory Clearing
What to do if you can't find the cleanup option?

If you can't find the "Clear Memory" option, don't worry! There are other ways:

1. Restart the TV

The simplest way:

  • Turn off the TV with the remote control.
  • Unplug the power cord.
  • Wait 5-10 minutes
  • Reconnect and turn on the TV
2. Restore apps

If the problem is in a specific application:

  • Go on SettingsSpecial Requests
  • Find the problematic application
  • Select - Επιλέξτε Data Deletion ή Reset
3. Uninstall and reinstall

For persistent problems:

  • Uninstall the app
  • Restart the TV
  • Reinstall the app from the store
Caution: If you choose to factory reset, you will lose all your settings and apps. Keep your passwords and logins!
Additional tips for better performance
  • Delete apps you don't use: Fewer apps = more space
  • Update regularly: New software versions fix problems
  • Restart at least once a week: This helps with maintenance
  • Use external memory: If supported, add USB stick

Conclusion: Clearing your smart TV's memory is a simple process that makes a huge difference in performance. You don't need to be a techie - just follow the steps for your brand and you'll see an immediate improvement. Remember: a well-maintained TV gives you a better viewing experience and lasts longer. If you continue to experience problems, don't hesitate to contact the manufacturer's support.


Evangelos
✍️ Evangelos
Its creator LoveForTechnology.net — an independent and trusted source for tech guides, tools, software, and practical solutions. Each article is based on personal testing, evidence-based research, and care for the average user. Here, technology is presented simply and clearly.



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