Mi 55″ Pro & 4X (2019 Edition) – Free Firmware Update (Patchwall + Android)
Upgrade your Mi 55″ Pro & 4X (2019 Edition) TV with the latest free firmware update to enhance performance and stability.
Download Free 2022 Firmware Update
🔗 Firmware Link: Download Mi 55″ Pro & 4X (2019) Firmware (2022)
Important Notes:
✔️ Do not unzip the downloaded firmware file.
✔️ No file renaming is required.
✔️ Use a Pendrive (16GB or more) formatted as FAT32 before starting the update.
Requirements
🖥️ TV Model:
- Mi 55″ Pro
- Mi 4X (2019 Edition) – 55″
💾 USB Storage: 16GB+ Pendrive (Formatted as FAT32)
🎮 Remote Key Combination: Press Select + Back while turning on the TV
Step-by-Step Firmware Installation Guide
1️⃣ Prepare USB Drive:
- Format your USB drive as FAT32.
- Copy the firmware update file to the USB drive (Do not extract/unzip it).
2️⃣ Connect to TV:
- Insert the USB drive into your Mi 55″ Pro or 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 patiently until the update is completed.
5️⃣ Restart & Verify:
- The TV will restart automatically after the update.
- Check the software version in settings to confirm the update was successful.
Conclusion
This free firmware update improves the stability, performance, and overall user experience of the Mi 55″ Pro & 4X (2019 Edition) TVs.
For further assistance, visit Mi’s official support page or community forums.
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