If you want, I can:
Launch QFIL and select the correct COM port for your device. Go to . qcn file editor tool install
Are you trying to or just edit network bands ? If you want, I can: Launch QFIL and
Editing QCN files and changing IMEI numbers is illegal in many jurisdictions. Ensure you are using these tools for legitimate repair purposes only. How to use QFIL to backup & restore QCN to Qualcomm If you want
On your phone, enable USB Debugging and enter the Diag Mode command (usually *#*#717717#*#* or via ADB using setprop sys.usb.config diag,adb ).