Locate the specific Kirin 810 testpoint pin for the JNY-LX1 (refer to the official SigmaPlus testpoint library for the exact pin layout).
Comprehensive Guide: Go to product viewer dialog for this item. (Huawei P40 Lite E) IMEI Repair via SigmaKey Repairing the IMEI on a Huawei P40 Lite E Go to product viewer dialog for this item. (model Go to product viewer dialog for this item.
🛠️ This procedure is for restoring the original IMEI. Modifying an IMEI to a different number is illegal in many jurisdictions. 1. Hardware Preparation (Test Point)
: In the Sigma software, select the Huawei USB COM 1.0 port from the drop-down menu. jny-lx1 imei repair sigma
(Sigma Box) is one of the premier tools capable of handling IMEI repair for this model. This guide provides a detailed walkthrough of the process using SigmaKey, based on procedures to handle HiSilicon Kirin 810 support. Prerequisites Before starting, ensure you have the following: SigmaKey Box/Dongle with Pack 3 and Pack 4 activated. The latest Sigma Software installed. Huawei USB drivers installed. Testpoint location identified for the Go to product viewer dialog for this item. A stable PC connection and a high-quality USB cable.
While holding the short, plug the USB cable into the computer.
If you need further help with this process, please let me know: Your device's current Locate the specific Kirin 810 testpoint pin for
: The new IMEI is then written to the device. This process might require additional operations like rooting the device or executing specific commands through the software.
You must have an activated SigmaKey or SigmaBox with Power Pack enabled.
In the port selection menu, choose "HUAWEI USB COM 1.0" . Choose Service Function: Select the "Service" tab. Repair IMEI: Select the "Repair IMEI" option. Enter the original IMEI number(s) in the boxes provided. Note: Ensure "Restore/Repair Original IMEI" is checked. (model Go to product viewer dialog for this item
While the phone is connected in (ensure USB Debugging is enabled), select the "HiSilicon" tab again. Select the "Patch CERT" function. Choose the correct CERT file. Wait for the process to finish. 5. Troubleshooting Common Issues
Monitor the execution log window. The software will clear the corrupt NVRAM/EFS blocks and write the new parametric data.
You will need to physically open the device to short the Test Point to ground.
If the device is running a highly updated version of EMUI or HarmonyOS, the security patch might block standard exploitation. You will need to use SigmaPlus to downgrade the firmware via an "Idles" or "Rollback" file before performing the testpoint repair. Legal and Ethical Reminders