Use a high-quality USB cable to connect your phone to the computer.
To ensure the tool functions correctly, your system must meet the following requirements: Windows 7, 8, 10, or 11 (64-bit recommended). download link imei qcn tool v10
Repairing IMEI numbers is legal only if you are restoring the original number that came with the device. Changing an IMEI to a different one is illegal in many jurisdictions. Always backup your EFS and QCN data before attempting any writes to the partition to prevent permanent hardware damage. Use a high-quality USB cable to connect your
⚡ Always restart your phone after the "Write Successful" message appears to finalize the network restoration. Changing an IMEI to a different one is
The IMEI QCN Tool V10 is a specialized utility designed for servicing Qualcomm-based smartphones. It is primarily used by technicians to repair or restore the handset’s Critical Network Data (QCN) files. When a device experiences "No Service," "Invalid IMEI," or "Radio Off" issues following a firmware flash, this tool is often the primary solution.
Choose the "Restore" option and select your valid QCN file to begin the writing process. Prerequisites for Installation
You must have a backup file specific to your phone model. Download Link IMEI QCN Tool V10