The most reliable way to get the latest firmware is through the device's system settings: Navigate to > Device Preferences > About .
: The light will blink rapidly once the update is finished (usually after 15–20 minutes). Disconnect the power and remove the USB drive before restarting.
: Use a tool like WinRAR to extract the contents of the .rar file to a folder on your computer. Download MICROMAX L40CANVAS Firmware USB part01 rar
If you have obtained a .rar firmware file (like the "part01.rar" mentioned), follow these steps to install it via USB:
Select to check for and download any available official firmware packages. Manual USB Installation The most reliable way to get the latest
Release the button once the indicator light begins to blink slowly, which indicates the software update has started.
Press and hold the button on the TV, then plug the power cable back into the socket. : Use a tool like WinRAR to extract the contents of the
To download the firmware, you should check for official updates through the TV's menu or use manual USB methods if the device is not booting properly. Official Update Method