Mi 4X Series (43″ & 50″) Patchwall + Android 2022 Free Firmware Update

Upgrade your Mi 4X Series TV (43″ & 50″) with the latest free firmware update for improved performance and system stability.


Download the Free 2022 Firmware Update

🔗 Firmware Link: Download Mi 4X Free Firmware (2022)

Important Notes:
✔️ Do not unzip the downloaded firmware file.
✔️ No file renaming is required.
✔️ Ensure your USB drive is formatted as FAT32 before starting the update.


Requirements

🖥️ TV Model: Mi 4X Series (43″ & 50″)
💾 USB Storage: Pendrive (16GB or more) formatted as FAT32
🎮 Remote Key Combination: Select + Back key


Step-by-Step Software Update Guide

1️⃣ Prepare USB Drive:

  • Format your USB drive as FAT32.
  • Copy the free firmware update to the USB drive (Do not extract the file).

2️⃣ Connect to TV:

  • Insert the USB drive into your Mi 4X TV’s USB port.

3️⃣ Enter Recovery Mode:

  • Press and hold Select + Back on your TV remote.
  • While holding the buttons, power on the TV.

4️⃣ Start Installation:

  • The TV will detect the firmware and begin the flashing process.
  • Wait until the update is completed.

5️⃣ Restart & Verify:

  • The TV will automatically restart after the update.
  • Check the software version to confirm the update is successful.

Conclusion

Updating your Mi 4X Series TV with the latest free firmware enhances performance, improves stability, and fixes potential software bugs.

For further assistance, visit Mi’s official support page or community forums.


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