: TCL generally recommends updating via the TV's menu. If an official download is unavailable on their website, they often require you to Contact TCL Support to receive specific firmware files via email. Local Update via USB : Format your USB : Use a FAT32 formatted drive.
: Malfunctions in pre-installed apps like YouTube or Netflix. Download TCL L32S4900 Software part4 rar
: Insert the USB into the TV. Navigate to Settings > Device Preferences > About > System Update and select Local Update . TCL L32S4900 Technical Specifications Specification Screen Size Resolution 1366 x 768 (HD) Panel Type Smart Platform GoLive / Android TV (depending on region) Connectivity Wi-Fi, HDMI, USB, Bluetooth Common Issues Fixed by Firmware Updates : TCL generally recommends updating via the TV's menu