How to Convert Redmi Note 12R / Redmi Note 12 5G / POCO M6 Pro 5G (Sky) China to Global

This guide explains how to convert the China version of Redmi Note 12R / Redmi Note 12 5G / POCO M6 Pro 5G with codename Sky to a Global firmware configuration on HyperOS.

According to the supplied testing information, this method works without ISP and has been tested from MIUI 14 through HyperOS 2.x.

📦 Required Files and Tools

Before starting the conversion, download all required files and tools. Extract the ROM packages to your desktop so they are easy to access during the process.

• ENG ROM – required for the conversion process.
• Converted Global ROM – Global firmware prepared for the conversion.
• S-Tool Pro – used for Temp Root, Temp UBL, and flashing operations.

📥 Download Converted Global ROM

Download the converted Global ROM from the link below:

📥 Download ENG Firmware

The ENG ROM required for this method is available in the following article:

🛠️ Download S-Tool Pro

You will also need S-Tool Pro for the Temp Root, Temp UBL, and firmware flashing steps.

🔧 How to Convert China to Global

Follow the steps below in the same order. Make sure the phone is properly detected by ADB before starting the temporary root and bootloader operations.

Step 1 – Prepare the Files

1. Download the ENG ROM.
2. Download the Converted Global ROM.
3. Extract both ROM packages to your desktop.
4. Download and prepare S-Tool Pro.

Step 2 – Connect the Phone in ADB Mode

1. Boot the device into Android.
2. Enable the required ADB connection.
3. Connect the phone to the PC using a reliable USB cable.
4. Open S-Tool Pro.
5. Make sure the device is detected in ADB mode.

Step 3 – Start Temp Root

In S-Tool Pro, select:

Start Temp Root (ADB)

Wait for the temporary root operation to complete before continuing to the next step.

Step 4 – Start Temp UBL

After Temp Root has completed, select:

Start Temp UBL (ADB)

Wait until the operation has finished successfully.

Step 5 – Fastboot Flash the ENG ROM

1. Reboot the device into Fastboot mode.
2. Connect the phone to the PC.
3. Use S-Tool Pro to flash the extracted ENG ROM.
4. Wait until the flashing process is completed.

Step 6 – Fastboot Flash the Converted Global ROM

1. Prepare the extracted Converted Global ROM.
2. Keep the device in Fastboot mode.
3. Use S-Tool Pro to flash the converted Global ROM.
4. If the tool displays “Continue anyway” while converting on OS2.x, select the option to continue.
5. Wait for the flashing process to finish completely.

🎉 Conversion Completed

Once the converted Global ROM has been successfully flashed, reboot the phone and allow the system to complete its first startup.

The supplied method has been reported as tested from MIUI 14 to HyperOS 2.x. Actual results can vary depending on the device's current software build, hardware condition, and ROM package.

📱 Supported Devices

• Redmi Note 12R
• Redmi Note 12 5G
• POCO M6 Pro 5G

Codename: Sky

📌 Final Words

This is a tested conversion method for the Redmi Note 12R / Redmi Note 12 5G / POCO M6 Pro 5G (Sky) from China to Global firmware without ISP. The workflow uses S-Tool Pro, Temp Root, Temp UBL, ENG ROM, and a Converted Global ROM.

Download the required files above, follow the steps carefully, and verify your device information before starting the conversion.

Disclaimer: This guide is provided for educational and authorized repair purposes. Firmware conversion and bootloader-related operations involve risk and may cause data loss or device software problems. Always verify the exact model, codename, firmware package, and tool compatibility before proceeding. Only perform these operations on devices that you own or are authorized to service. ASC Support Files is not responsible for damage or data loss resulting from improper use.

🔑 Keywords

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