The said industrial design consists of the shape, configuration, ornamentation and pattern of the mobile phone as shown in the drawings;The mobile phone in a closed position presents smooth curved corner areas and a generally flat front surface which is slightly smaller than the rear surface and includes a rectangular screen area; the front surface also presents generally identical circular areas and an arched area above the screen area and a narrow outwardly tapered control area beneath the screen having a generally straight upper and a downwardly curved lower edge; the mobile phone also presents a rear surface which is curved outwards from side to side and between the top and bottom surfaces; the rear surface also presents a concentric circular area adjacent a small circular area and aligned small oblong areas; the left side surface of the mobile phone presents a generally rectangular small recessed area; the top and bottom surfaces curve outwardly from side to side in front and rear views and the top surface presents a small generally rectangular recessed area adjacent a narrow biconvex area; the bottom surface also presents a narrow biconvex area; the right side surface presents a concentric arced area and a generally semi-oblong area in the rear section of the mobile phone;The mobile phone in an open position presents the front section of the mobile phone displaced part-way to the right of the rear section of the mobile phone; the inner surface of the rear section presents a keyboard-like surface; the inner surface of the front section presents a generally flat surface. Representations of the design are shown in the figures wherein:Fig. 1 is a front elevation view of the design of the mobile phone in a closed position;Fig. 2 is a bottom view thereof;Fig. 3 is a top plan view thereof;Fig. 4 is a right side elevation view thereof;Fig. 5 is a rear elevation view thereof;Fig. 6 is a left side elevation view thereof;Fig. 7 is a rear perspective view thereof; andFig. 8 is a front perspective view thereof;Fig. 9 is a front elevation view of the design of the mobile phone in an open position;Fig. 10 is a bottom view thereof;Fig. 11 is a top plan view thereof; Fig. 12 is a right side elevation view thereof;Fig. 13 is a rear elevation view thereof;Fig. 14 is a left side elevation view thereof;Fig. 15 is a rear perspective view thereof; andFig. 16 is a front perspective view thereof.