: Locate the original 15-digit IMEI numbers printed on the phone's retail box, battery compartment, or original purchase invoice.
: Features dedicated fields to write both IMEI 1 and IMEI 2 simultaneously for dual-SIM smartphones.
On modern Windows 10 or 11 machines, you should temporarily disable Driver Signature Enforcement via advanced boot menus (F8 method) to let unsigned legacy diagnostic drivers load safely. Step-by-Step Procedure to Write IMEI Using v1.01 qualcomm-smartphone-write-imei-tool-v1.01.zip
Click the , Write , or Execute button to initiate the flashing process.
After custom ROM installations or incorrect partition wiping, the device’s Qualcomm Calibration Network (QCN) parameters can go corrupt, resulting in a blank or "0000000000000" IMEI entry. : Locate the original 15-digit IMEI numbers printed
Ensure drivers are properly installed and the phone is in Diagnostic mode. Try a different USB cable.
October 26, 2023 Subject: Technical Review and Risk Assessment of Qualcomm IMEI Repair Tool File Name: qualcomm-smartphone-write-imei-tool-v1.01.zip Step-by-Step Procedure to Write IMEI Using v1
Important legal & ethical note
Beyond the clear legal jeopardy, using such a tool carries significant technical risks: