(Bloomberg) -- Apple Inc. enacted its long-awaited iPhone price increase with as much subtlety as possible, part of an effort to wring more money from consumers without triggering sticker shock.Most Read from BloombergLuxury Cruise Ship Full of Australians Stuck in Greenland ArcticApple’s iPhone 15 Debut Includes Higher Price on Top ModelApple iPhone 15 Event Will Tout Enhanced Camera, Titanium FinishBP CEO Looney Quits Over Past Relationships With ColleaguesAT&T, T-Mobile Offer Free iPhone 15 i