Mi 4 (Cancro) Test Point: A Complete Guide to Access EDL Mode

The Mi 4 (Cancro), Xiaomi’s iconic model, is well-known for its performance and durability. However, like any Android device, it might face issues like bootloops, bricking, or FRP lock. If you find yourself in such a situation, the EDL (Emergency Download) Mode is the ultimate solution for flashing firmware, bypassing FRP locks, and reviving your device.

In this article, we’ll cover everything you need to know about the Mi 4 Test Point and how to locate the EDL Point Mi 4 Test Point on its motherboard.

What is the EDL Test Point?

The EDL Test Point is a pair of contact points on the device's motherboard that, when shorted, force the phone into Emergency Download Mode. This mode is essential for:

• Flashing stock firmware to unbrick the device.
• Bypassing FRP locks.
• Resolving bootloader issues.

For the Mi 4, also known as Cancro, the Test Points differ slightly depending on the variant:

• 2014215
• 2014216
• 2014218
• 2014719

Each of these models shares a similar motherboard layout, and their EDL Test Points are located in the same region.

Why Use the EDL Point Mi 4 Test Point?

The EDL Point cancro Test Point is typically used when:

1. The phone doesn’t boot into Fastboot or Recovery Mode.
2. You need to flash firmware but the device isn’t detected by flashing tools in normal modes.
3. FRP locks (Google account locks) prevent you from accessing the phone.
4. The device is hard-bricked and shows no signs of life.

Requirements for Accessing Mi 4 EDL Test Point

Tools and Materials Needed:

1. Mi 4 (Cancro): Models 2014215, 2014216, 2014218, or 2014719.
2. A screwdriver set to open the phone.
3. A pair of tweezers or any conductive tool to short the Test Points.
4. USB cable and PC with Qualcomm drivers installed.
5. Flashing tools such as Mi Flash Tool or QFIL.
6. Compatible firmware for your Mi 4 variant.

Steps to Access Mi 4 EDL Test Point

1. Power Off the Phone

• If your Mi 4 is stuck on the boot logo or unresponsive, hold the power button until it powers off completely.

2. Remove the Back Cover

• Use a plastic prying tool to carefully remove the back cover.
• Unscrew the protective shield over the motherboard.

3. Locate the Test Points

• On the motherboard near the battery connector, look for two small contact pads marked as Test Points.
• These are the EDL Point Mi 4 Test Point or EDL Point cancro Test Point (specific to the Mi 4 series).
• Refer to the image below for exact placement (Insert Picture Here).

4. Short the Test Points

• Use a pair of tweezers to short the two Test Points.
• While keeping the points shorted, connect the device to your PC via USB.

5. Verify EDL Mode Activation

• Open Device Manager on your PC.
• If successful, your phone will be recognized as Qualcomm HS-USB QDLoader 9008.

6. Flash Firmware or Fix Issues

• Use Mi Flash Tool or QFIL to flash firmware, bypass FRP, or repair the device.

Important Tips

1. Use the Correct Firmware
   Ensure the firmware you use matches your Mi 4 variant (2014215, 2014216, 2014218, or 2014719) to avoid compatibility issues.

2. Handle Hardware Carefully
   Be gentle when opening the back cover and handling the motherboard to avoid damaging any components.

3. Charge the Battery
   Ensure the phone’s battery is at least 50% charged before starting the process.