Firmware Update On Xiaomi Mi Tv 4a Pro 43 Portable May 2026

Title: Firmware Update Guide – Xiaomi Mi TV 4A Pro 43 (Portable Model)

1. Check Current Firmware Version
Go to Settings → Device Preferences → About → System Update. Your current MIUI TV version will be displayed (e.g., MIUI TV 1.3.123).

Important: Do not turn off the TV or unplug it while the update is installing. The TV will reboot automatically several times. firmware update on xiaomi mi tv 4a pro 43 portable

B. USB local update — use when OTA not available Title: Firmware Update Guide – Xiaomi Mi TV

5. Wait for Completion

The installation takes 5–10 minutes. Once finished, select “Reboot system now”. Update failed / boot loop:

Access Settings: Use your remote to navigate to the Settings icon (gear icon) in the top-right corner of the home screen.

6) Troubleshooting