Oneplus 7t Pro Qcn File Page

To communicate with the QPST tool, you must open the "Diag Port." Connect your phone to your PC via USB. Open a Terminal/Command Prompt on your PC. Type the following commands: adb shell su setprop sys.usb.config diag,adb 2. Back Up Your Existing Configuration

Select your backup .qcn file.

is usually necessary when you've lost your IMEI, baseband, or have network issues after a bad flash. oneplus 7t pro qcn file