CLAIM The ornamental design for a display image for a mobile phone, as shown and described.
Description:
FIG. 1 is a perspective view of a display image for a mobile phone; and,
FIG. 2 is a front view of a display image for a mobile phone for FIG. 1.
The broken line showing of portions of a mobile phone is included for the purpose of illustrating environmental structure and forms no part of the claimed design.