Yes. Android TV-based JTC models update via the Google Play Store (system components) and Play System Updates (Settings > About > System Update). Manual USB updates are rare for Android models unless the OS is completely corrupted.
Depending on your model, there are two main ways to update the software: Method 1: Online Update (OTA) For Smart TV models (such as those running ), updates can often be done directly through the internet: menu using your remote. Navigate to System Update Software Update Check for Update
Here is content written for a landing page or help article regarding the .
The easiest way to update a JTC Smart TV is directly through its built-in settings via an internet connection. Step-by-Step OTA Process:
Is your TV currently , or are you just looking for an upgrade?
If a new version is available, follow the on-screen instructions to download and install it. Note: Do not turn off the TV during the update process. Method 2: Manual JTC TV Software Update Download (USB)
If OTA is unavailable or fails, you will need to perform a USB update.