: Never turn off the TV during the update, as this can permanently "brick" the motherboard.
: When the light blinks rapidly or the TV restarts, remove the USB drive and power cycle the TV one last time. Troubleshooting & Safety
When firmware is split into 17 or more parts, it is usually because the original uploader had to bypass file size limits. To use these:
Once you have extracted the full firmware file, follow these steps to update your Micromax TV:
: Place the extracted firmware file (often named upgrade_loader.pkg or similar) directly onto the root of the USB drive. Do not put it inside any folders. The Update Procedure : Turn off the TV and unplug it from the power source. Insert the USB drive into the USB 1 port.
While holding the button, plug the TV back into the power outlet.