If you obtain a .rar file for this model, follow these general steps to install it:
: Most TCL TVs allow you to update directly via the internet. Navigate to Settings > Device Preferences > About > System Update and select Network Update . Download TCL 24E3500 Software rar
Press and hold the on the TV (not the remote) while plugging the power cord back in. If you obtain a
Ensure the firmware you download is specifically for the 24E3500 . Installing the wrong software can permanently damage (brick) your TV. If you cannot find the file on the official site, you may need to check community databases like Scribd's TCL Software repository , but proceed with caution. but proceed with caution.