This tool uses a "Software Testpoint" method for HiSilicon-based Huawei devices, which can force the device into a "Factory Mode" (HUAWEI USB COM 1.0) to bypass security patches entirely. 3. The Downgrade Strategy
When standard developer settings won't stick, many 2018 Huawei firmwares still have a hidden background diagnostic menu that can force the USB mode into a state compatible with ADB. Open your phone's . Enter the secret code: *#*#2846579#*#* . open adb huawei 2018 tool patched
Overcoming the "ADB Tool Patched" Issue on Huawei 2018 Devices This tool uses a "Software Testpoint" method for
If the security patch is too recent, the only reliable way to use old ADB tools is to downgrade the firmware to a version released in early 2018. Open your phone's
Enabling the on Huawei devices from 2018 (like the P20, Mate 10, or Y7 series) became significantly harder after security patches blocked common one-click "ADB Enable" tools. These updates specifically patched the "Manufacture Mode" and various MTP-based exploits used by technicians to bypass FRP (Factory Reset Protection) or perform deep system modifications.
A widely used tool that can often trigger ADB even on 2018 patched firmwares via the MTP tab.
If you are facing the "ADB enable fail" error, here is a comprehensive guide to modern workarounds. 1. The "Google Mode" Dial Pad Workaround