If your TV cannot find an update or you are experiencing system issues, you can perform a manual flash using a USB drive.
Updating the firmware on your is essential for maintaining system stability, accessing new features like the Google Play Store, and ensuring your device has the latest security patches . Most users can complete this process via an Over-the-Air (OTA) update directly from the TV's menu, though manual USB updates are available for advanced troubleshooting. How to Update via Over-the-Air (OTA)
: Do not turn off your TV or press any buttons during the installation process, as the device may reboot several times. Manual Firmware Update via USB firmware update on xiaomi mi tv 4a pro 43 portable
: Use your remote to navigate to the Gear icon in the top-right corner of the home screen.
Press and hold the and Back buttons on the remote simultaneously. If your TV cannot find an update or
If your update fails or the TV "hangs" during the check, try these steps:
While holding the buttons, plug the TV back into power until the Mi logo or Recovery screen appears. How to Update via Over-the-Air (OTA) : Do
: Select System Update . The TV will automatically check for the latest available version.
: In the Recovery menu, use the remote to select Apply update from EXT > Update from udisk . Select your firmware file to begin the process. Troubleshooting Common Update Issues
: Scroll down and select Device Preferences . About Section : Click on About .