If you are using the TV purely as a monitor for a Fire Stick or Chromecast, you probably won't notice a difference. But if you rely on the built-in Wi-Fi and apps, I highly recommend updating. It makes the OS feel slightly less "dated" and prevents those annoying random reboots.
This is the safest method for getting the latest features and security patches. Access Menu : Press the button on your remote. : Select the (gear icon) in the top right. System Info Device Preferences System Update Network Update Firmware TCL L32S6500
: Improves system speed and reduces lag in the user interface. If you are using the TV purely as
If your TV cannot connect to the internet or is "stuck" on the logo, you may need to flash the firmware manually. This is the safest method for getting the