Huawei Mate 20 Lite Test Point
Huawei Test Point

Mate 20 Lite Test Point

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A Brief Technician’s Guide on How to Use Huawei Mate 20 Lite Test Point

In this manual, we will demonstrate how to apply the test point method on the Huawei Mate 20 Lite, which is used to bypass Factory Reset Protection (FRP), remove security locks, and rebuild IMEI numbers. This lab guide aims to make it easier for technicians who wish to perform the above functions.

What is a Test Point?

A test point is a specific spot on a circuit board that allows you to trigger certain modes on the device, such as HUAWEI USB COM 1.0 mode, which is essential for various technical procedures.

Using the Test Point on Huawei Mate 20 Lite

  • Bypass FRP Lock
  • Remove Security Locks
  • Rebuild IMEI Number

Steps to Use the Test Point for FRP Bypass

Gather Your Tools

  • A quality USB cable.
  • Software like SigmaKey.
  • Back up your data to avoid any loss.

Access the Test Point

  • Take off the Huawei Mate 20 Lite’s back cover.
  • Find the test point on the motherboard (see the picture attached).
  • Download the Full-Size Image of the Mate 20 Test Point here:

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TEST POINT

Connect the Test Point

  • Use tweezers to short the test point while connecting the device to the computer.
  • The phone should now be in HUAWEI USB COM 1.0 mode.

Run the Software

  • Open SigmaKey and choose the appropriate options for your device.
  • Follow the software instructions to bypass the FRP lock.

Additional Uses

  1. Remove Security Locks: Once in HUAWEI USB COM 1.0 mode, use appropriate software tools to remove security locks.
  2. Rebuild IMEI: Use tools like Sigmakey or Qualcomm diagnostic tools to rewrite the IMEI number.

Important Notes

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  • Ensure all actions comply with local laws and regulations.
  • Follow software instructions carefully to avoid damaging the device.
  • Use the visual aid for accurate identification of the test point.

Conclusion

Using the test point on the Huawei Mate 20 Lite can simplify bypassing FRP, removing security locks, and rebuilding the IMEI number. This method ensures a quick and effective solution for technicians.

For visual aid, refer to the attached picture of the test point on the Huawei Mate 20 Lite.

 

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