Display screen with a graphical user interface for a mobile device

Description

FIG. 1 is a front view of a display screen with a graphical user interface for a mobile device showing our new ornamental design;

FIG. 2 is a top view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof; and,

FIG. 5 is a left elevation view thereof.

The broken lines showing a mobile device illustrate environmental subject matter and form no part of the claimed design. The broken lines showing a display screen and elements of the graphical user interface illustrate portions of the article that form no part of the claimed design.

Claims

The ornamental design for a display screen with a graphical user interface for a mobile device as shown and described.