Qualcomm Calibration Network (QCN) files contain vital radio information. The Hadik IT version of the tool provides functionality to backup these files before repair and restore them afterward, ensuring that network signals (IMEI, MAC addresses) are not lost during the repair process.

: Obtain the package from reliable sources such as Android File Host or the developer's GitHub .

The tool operates as a command-line interface (CLI) application, utilizing batch scripts (CMD) to execute complex commands. Its primary purpose is to interact with devices in specialized modes: