Tungtata Qcn Tool.zip 〈LEGIT〉

Easily backup your healthy QCN file before experimenting with new firmware.

: Extract the original .qcn file from the device using tools like QPST or UMT. Tungtata QCN Tool.zip

Connect your phone to your PC and open a command prompt. Type the following commands (requires ADB): adb shell su setprop sys.usb.config diag,adb Use code with caution. Easily backup your healthy QCN file before experimenting