Smartphone buyers in the U.S. continue to flock toward Apple as the iPhone maker saw its marketshare tick upward to 41.6 percent, nearly as much as its four closest competitors combined, for the three months ending in January, according to data released Friday. Apple’s share represents a 1 percentage point bump from the previous quarter and a 3.8 percentage point year-over-year increase, market research firm comScore said in a new report.