A QCN file contains the security, network configurations, and calibration data for Qualcomm-powered devices. : It matches your phone to global bands. Hardware Info : It holds factory radio frequency data.
: A comprehensive software suite that supports IMEI repair and QCN management for various manufacturers like Samsung and Xiaomi. ModemMeta Tool : Specifically for
Includes "Software Download," which features a dedicated backup and restore tab for .qcn and .xqcn files. Imei Qcn Tool Download
90% of failures are due to incorrect drivers. Ensure you have the Qualcomm HS-USB QDLoader 9008 or Diagnostic 901D drivers installed.
Changing, altering, or masking a mobile device's original IMEI to bypass network blacklists, disguise stolen property, or evade carrier restrictions is illegal in many jurisdictions worldwide, including the US, UK, EU, and India. Always use these utilities responsibly and exclusively with the hardware identification numbers assigned to your device by the manufacturer. A QCN file contains the security, network configurations,
A new window will pop up. Click on the tab to save a copy of your current (even if broken) configuration first. Step 3: Write the Healthy QCN File Switch over to the Restore tab.
Download and install the official Qualcomm HS-USB QDLoader 9008 drivers on your Windows PC. Without these, your computer will not recognize your phone in diagnostic mode. : A comprehensive software suite that supports IMEI
stands for Qualcomm Configuration , a binary data file that resides within the EFS (Encrypted File System) partition of any device powered by a Qualcomm Snapdragon processor. This file contains vital network and device identification data, including:
Before diving into the tools themselves, it's essential to understand what you're actually working with.
While QPST is the native tool, many third-party "box" tools (like Miracle Box or SigmaKey) simplify the process. They offer "One-Click" features to backup and restore IMEI/QCN without manually navigating complex file systems.