The USB transfer from Graphene OS to the PC is successful, but the opposite is restricted for files. Only the creation of new folders is allowed. How can I change the write permissions?
Thank you!

    I was able to transfer files from my PC to my phone.

    1. Unlock your phone.
    2. With a USB cable, connect your phone to your computer.
    3. On your phone, tap the "Charging this device via USB" notification.
    4. Under "Use USB for," select File Transfer.
    5. A file transfer window will open on your computer.
    6. Use it to drag files.
    7. When you're done, eject your phone from Windows.
    8. Unplug the USB cable.
      https://support.google.com/android/answer/9064445?hl=en#zippy=%2Cwindows-computer

    Unfortunately, in my case with Win 10, it only works in one direction: from my Pixel 6a to the PC.
    I think there are restricted write permissions for files. Directories can be created.

    • [deleted]

    If you can't transfer directly, use usb stick. It works just fine.

    GeMi Use an app that offers FTP transfer. I use Material files to transfer files from phone to laptop and vice versa.