⚠️ Modifying QCN files and IMEI information is a sensitive process. Always create a backup of your original EFS and QCN partitions before making changes. Using an incorrect QCN file from a different model can result in a permanent loss of signal or a "hard brick" state.
Click "Browse," select your working QCN file, and click "Write." Important Safety Warning tungtata qcn toolzip install
Download the tungtata_qcn_tool.zip from a trusted source. Once downloaded, right-click the file and select . Move the extracted folder to your C:\ drive to avoid permission issues. Step 2: Disable Antivirus ⚠️ Modifying QCN files and IMEI information is
Helps put the device into the required state for communication. Prerequisites for Installation " select your working QCN file