If you obtain a .rar file for this model, follow these general steps to install it:
Press and hold the on the TV (not the remote) while plugging the power cord back in. Download TCL 24E3500 Software rar
To download the software for the , you should first check the official TCL support channels, as they provide the safest and most compatible firmware files. Official Update Methods If you obtain a
: Format a USB flash drive to FAT32 . Copy the extracted firmware file to the root directory (not inside any folders). Initiate the Flash : Turn off the TV and unplug it from power. Insert the USB drive into the TV's USB port. Download TCL 24E3500 Software rar