Starting at the bottom of the tree, run a strand of lights along the bottom edge of one branch from the trunk to the outer tip of the branch. (jamaligarden.com)
Also on the back, we can clearly see a rounded square fingerprint sensor near the top, as well as a white antenna band running along the bottom edge. (9to5google.com)
One is located along the top edge, facing upward, and the other grill, split around the micro USB port along the bottom edge, is facing downward. (pocketnow.com)