TFT Tool: Xiaomi Mi4i EDL Mode Unlock Tutorial

Complete guide to unlocking Xiaomi Mi4i using Official TFT Unlock Tool. Learn EDL mode activation, FRP bypass, bootloader unlocking, and Mi Cloud removal. Step-by-step instructions with test point diagrams, driver installation, and troubleshooting tips for successful device modification

Complete Guide to Xiaomi Mi4i EDL Mode Unlocking with Official TFT Tool

Unlock your Xiaomi Mi4i’s full potential with the Official TFT Unlock Tool. This guideline covers FRP removal, bootloader unlocking, and Mi Cloud disabling through EDL mode – the most reliable method for Xiaomi device modifications.

Supported Security Operations in TFT Unlock Tool

EDL Mode Security Features

• EDL FRP Erase – Complete Google account bypass
• Factory Reset with FRP Removal – Clean device restoration
• Bootloader Relock – Restore device security
• Mi Cloud Reset/Disable – Remove Xiaomi account locks

Fastboot Mode Operations

• Device Information Reading
• FRP Erase via Fastboot
• Mi Cloud Account Reset
• Complete Factory Reset
• Bootloader Unlock/Relock
• EDL Mode Switching
• EFS Partition Reset

Authentication Server Options

The TFT Tool provides two authentication methods for EDL reboot: Token ID authentication and Server2 alternative authentication for maximum compatibility.

Step-by-Step Xiaomi Mi4i Unlocking Process

Step 1: Install Required Drivers

Begin by installing the TFT USB Driver Installer package. This ensures proper communication between your computer and the Xiaomi Mi4i device during the unlocking process.

Step 2: Download Essential Files

Download the Xiaomi Mi4i EDL Test Point file and Auth Skip Firehose Loader. These files are crucial for bypassing authentication and establishing EDL mode connection.

Step 3: Enable EDL Mode

Using precision tweezers, carefully short the test points on your Mi4i motherboard. While maintaining the short circuit, connect the USB cable to enter EDL mode. Your device should now be recognized by the TFT Tool. and also view device manager and see devices is connected Qualcomm Mode

Step 4: Operations Process to Reset Unlocking

Select your required operation from the TFT Tool interface – whether it’s FRP erase, factory reset with FRP removal, bootloader operations, or Mi Cloud account reset. The tool supports both EDL and Fastboot modes for maximum flexibility.

Important Considerations and Tips

Always backup your data before performing any unlocking operations. Ensure your device battery is charged above 50% to prevent interruptions. Use quality USB cables for stable connections during the EDL process.

Troubleshooting Common Issues

If your device isn’t detected in EDL mode, verify driver installation and test point connection. and also download TFT BCD Edit Tool and enable windows USB Signature Disable and Enabler For authentication failures, try the alternative Server2 option. Ensure you’re using the latest version of TFT Unlock Tool for optimal compatibility.

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