Some iPhone 16 owners are experiencing massive battery drain on iOS 18

Apple's iPhone 16 and iPhone 16 Pro boast much-improved battery life, but for some users, the opposite has been the case.

According to a pretty large number of posts on Apple's official forums and Reddit (via MacRumors), battery life has been pretty abysmal for some iPhone 16 and 16 Pro owners running iOS 18. The complaints actually started earlier, while iOS 18 was still in beta, but the issue apparently hasn't been fixed, bringing a new wave of dissatisfied users now that iOS 18 is widely available.