
"Revolutionizing iPhone Calls: The Game-Changing Apple iOS Feature"
Apple's iOS 16.4 update introduced Voice Isolation for phone calls, muffling background noises to improve call quality, and Wide Spectrum for FaceTime calls. Voice Isolation can be activated during a call by accessing the Control Center and tapping on Mic Mode, while Wide Spectrum amplifies background sounds for FaceTime calls. Currently, Wide Spectrum is not available for phone calls, but it may become an option in the future.












