Copy the extracted firmware file directly to the of the USB (not inside any folders). Install on TV : Turn off the TV and unplug it from the wall socket. Insert the USB drive into the TV's USB port.
If you are connected to the internet, you may be able to update directly through the TV's menu: Go to > Device Preferences > About . Download Intex LED 4301 FHD SMT Firmware part04 rar
If you have downloaded the split firmware files (e.g., parts 1 through 4), follow these steps to prepare and install the update: Copy the extracted firmware file directly to the
: Do not power off the TV until the process reaches 100%. Once complete, remove the USB and restart the TV. Alternative: Checking for Official Updates If you are connected to the internet, you
Plug in and power on the TV. A standby light may blink or an "Upgrading" message should appear.