The ornamental design for a displayscreen or portion thereof of a remote controldevice with graphical user interface, as shown and described.
FIG. 1 is a front elevational view of a remote control device with a display screen with graphical user interface showing our new design; and,
FIG. 2 is an enlarged, isolated front view of the display screen thereof.
The innermost broken line rectangle shown in FIG. 1 and the corresponding broken-line rectangle shown in FIG. 2 illustrate a display screen and form no part of the claimed design. The remaining broken lines shown in FIG. 1 illustrate portions of a remote control device and form no part of the claimed design.