: Select Device Preferences (or System ) and then choose About .
usually requires obtaining the correct .rar or .bin files from the manufacturer or trusted technical forums. However, finding specific "part01.rar" files often indicates a multi-part archive hosted on unofficial third-party sites, which can be risky for your device. Official Update Method (Recommended) Download Mitashi MiDE065v22 4KS Firmware part01 rar
: Select System update or Software update . If an update is available, follow the on-screen prompts to download and install it. Manual Firmware Installation (USB) : Select Device Preferences (or System ) and
Before looking for manual .rar files, try the official over-the-air (OTA) update method: Download Mitashi MiDE065v22 4KS Firmware part01 rar
If the TV is not starting (stuck on the logo) and you need to flash the firmware manually via USB: