Firmware Update On Xiaomi Mi Tv 4a Pro 43

If your TV updates, reboots, and stays black (but you hear sound or the backlight is on):

Knowing your current build helps you determine if an update is available and whether you are applying the correct file.

Steps:

A typical firmware version looks like: R.1.5.36 or V1.5.42. Compare this with the latest version available on Xiaomi’s official firmware archive or community forums.

You might be tempted to downgrade if a new update introduces bugs (e.g., ads on home screen). However, downgrading is risky: Firmware Update on XIAOMI Mi TV 4A Pro 43

Recommendation: Unless a specific app is broken, stay on the latest version and report bugs to Xiaomi via the Feedback app.

There are two common update methods: over‑the‑air (OTA) and manual (USB). Use OTA when possible. If your TV updates, reboots, and stays black

A. OTA (recommended)

B. Manual update via USB (use only if OTA not available) Knowing your current build helps you determine if

  • Prepare USB drive:
  • Insert USB into the TV and go to Settings → About → System Update → Local Update (or use the recovery method described by Xiaomi).
  • Select the firmware file and confirm installation.
  • Do not power off until the update completes and TV reboots.

    • Before starting the update, follow these steps to avoid interruptions or data loss:

    Android TV is a target for malware. Older firmware versions have known vulnerabilities. Xiaomi releases security patches that close backdoors hackers could use to access your Google account or home network.