If your TV cannot connect to the internet or the online update fails, you can perform a manual update using a USB flash drive. How to Update System Software in your SMART TV?
: Press the Home or Menu button on your remote and navigate to the Settings (gear icon), often located in the top right corner. elekta tv software update
: Scroll down and select Device Preferences or Additional Settings . If your TV cannot connect to the internet
: Choose Network Update or Check for Updates . this is the most straightforward method.
If your TV is connected to a stable Wi-Fi or Ethernet connection, this is the most straightforward method.