iOS 9 code suggests iPhone 7 could experiment with Li-Fi tech, likely confirms headphone jack going away
My cheap headphone jack-less iPhone mockup
It’s been widely reported that the iPhone 7 is destined to ditch the dated headphone jack in favor of wireless audio solutions and a Lightning adapter for wired headphones and speakers, and now internal iOS software code seems to all but confirm the rumor. Jailbreaker @kyoufujibaya claims to have discovered a reference to ‘Headphones.have.%sinput.NO.’ within the latest iOS 9.3 beta 1.1 software release, which would appear to be related to the transition from 3.5 mm headphones to alternative solutions on iPhones. The same jailbreaker also has another interesting discovery based on the iPhone’s codebase …