(February 18, 2016, 10:54 AM EST) -- SAN FRANCISCO — Certain updated versions of Apple Inc.’s operating software for various models of its iPhones were faulty and caused an error code that rendered the phones unusable, a group of consumers alleges in a class complaint filed Feb. 11 in the U.S. District Court for the Northern District of California (Nicholas Lusson, et al. v. Apple, Inc., No. 16-705, N.D. Calif.)....