The process of repairing the IMEI on a JNY-LX1 device using Sigma software involves several steps:

IMEI repair laws vary by country. In most regions, changing an IMEI to one that does not belong to the physical device is illegal. This guide is for restoring your original IMEI (printed on the phone’s box or under the battery) after a software corruption. Proceed at your own risk.

Select the correct COM port (Huawei USB COM 1.0) and the device model ( IMEI Repair/Write CERT

devices run on EMUI 10 or 12. These versions have "security patches" that block Sigma's exploits. To succeed, technicians often have to perform a firmware downgrade

Understanding the hardware is crucial for the repair method:

If your JNY-LX1 device is suffering from an IMEI issue, you may experience problems like: