Apple unleashed iOS 16.4 in late March, rolling out new features such as new 21 unique emojis, an order-tracking widget, Voice Isolation for calls, the return of Apple Books' page-curl animation, and much more.
The iOS 16.4 update comes with a sweet bundle of perks, but for some, it's been accompanied with a slew of frustrating foibles, too. To our surprise, reports about iOS 16.4's battery drain are piling up, according to outlets such as iMore and CultofMac.
