Universal smartphone adapter

FIG. 1 is a front perspective view of a universal smartphone adapter showing my new design in a first configuration;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front perspective view of the universal smartphone adapter of FIG. 1 shown in a second configuration;

FIG. 10 is a rear perspective view thereof;

FIG. 11 is a front perspective view of the universal smartphone adapter of FIG. 1 shown in a third configuration;

FIG. 12 is a rear perspective view thereof;

FIG. 13 is a front perspective view of the universal smartphone adapter of FIG. 1 shown in a fourth configuration;

FIG. 14 is a rear perspective view thereof;

FIG. 15 is a front perspective view of the universal smartphone adapter of FIG. 1 shown in a fifth configuration; and,

FIG. 16 is a rear perspective view thereof.

The broken lines in the drawings illustrate the portions of the universal smartphone adapter, which form no part of the claimed design.