The emergency mode test point is a specific contact area on the Huawei Nova Y72s’s motherboard that allows the device to enter Emergency Download Mode when shorted. This hardware-level method is essential when the phone becomes bricked, stuck in boot loop, or unresponsive. Once in emergency mode mode, the device can interface with a computer using an emergency mode Flash Tool to flash Stock ROM and recover functionality.
To put your Huawei Nova Y72s into emergency mode mode via test point, follow the instructions carefully below. This method is effective when software-based options (like ADB or Fastboot) aren’t functioning.
Note:
- This process involves opening the device, which may void warranty or cause damage if not done correctly.
- Proceed only if you’re confident or experienced with hardware disassembly.
How to Reboot Huawei Nova Y72s into emergency mode Mode Using Test Point:
- Install the required emergency mode USB driver on your PC.
- Power off the device completely.
- Gently remove the back cover and any shielding to access the motherboard.
- Locate the emergency mode test point as shown in the image below.
- Short the test point using a copper wire or tweezer, then connect USB cable to PC.
- Check the Device Manager under COM Port.
- If the device isn’t detected, retry the shorting process and ensure drivers are correctly installed.
Test Point image for Huawei Nova Y72s:
Why Use Test Point?
- Device is hard-bricked or unresponsive
- Bootloader or recovery is corrupted
- FRP lock removal when no ADB or Fastboot access
- To flash official Stock ROM without unlocking bootloader