Pro 43 Portable: Firmware Update On Xiaomi Mi Tv 4a

If available, you will see a new firmware version (e.g., V1.5.124 or RTT.210527.001). Click Download and wait. The file size varies from 800MB to 1.5GB.

Xiaomi constantly refines the kernel and system apps. An outdated firmware can cause random reboots, Wi-Fi dropouts, Bluetooth controller lag, or screen flickering. firmware update on xiaomi mi tv 4a pro 43 portable

If the prompt does not appear:

The TV will verify the file and begin the update.

Do not unplug the TV. It will reboot and show an Android droid icon with a progress bar. This takes 5–10 minutes.