Did you try putting:
SUBSYSTEM=="usb", ATTR{idVendor}=="0bb4", MODE="0666", GROUP="plugdev"
in the file: /etc/udev/rules.d/90-local.rules instead of another file?
/etc/udev/rules.d/90-local.rules must be root:root and 644.
If this all doesn't work, you could get around the problem by installing kdeconnect and having direct WIFI access to your phone files through dolphin, after having paired your device with your computer.