FIG. 1 is a top perspective view of a first embodiment of a panel for a mobile phone of the present invention;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a bottom view thereof;

FIG. 5 is a first side view thereof;

FIG. 6 is a second side view thereof;

FIG. 7 is a rear view thereof;

FIG. 8 is a top perspective view of a seocnd embodiment of a panel for a mobile phone of the present invention;

FIG. 9 is a top view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a bottom view thereof;

FIG. 12 is a first side view thereof;

FIG. 13 is a second side view thereof; and,

FIG. 14 is a rear view thereof.

The broken line showing of the curved cutout at the top of the panel in FIGS. 1-3, 7-10 and 14 is for illustrative purposes only and forms no part of the claimed design. The second broken line (forming three sides of a rectangular shape) in FIGS. 8, 10 and 14 defines the bounds of the claimed design and forms no part thereof.