The ornamental design for an electronicdevice or portion thereof with animated graphical user interface, as shown and described.
FIG. 1 is a front view of a first image of an electronic device or portion thereof with animated graphical user interface showing our new design;
FIG. 2 is a second image thereof;
FIG. 3 is a third image thereof;
FIG. 4 is a fourth image thereof;
FIG. 5 is a fifth image thereof; and,
FIG. 6 is a sixth image thereof.
The peripheral dashed broken lines illustrate a display screen or portion thereof, and form no part of the claimed design.
The appearance of the graphical user interface transitions sequentially between the images shown in FIGS. 1-6. The process or period in which one image transitions to another forms no part of the claimed design.