iPhone users can update to the latest version by navigating to Settings, General and then the Software Update, reports TechCrunch.
By updating to iOS 16.4, users will have access to 31 new emojis, including a shaking face, the long-awaited pink heart, two pushing hands, a Wi-Fi symbol and more.
The voice isolation for cellular calls feature will prioritize the users’ voice and cut down on ambient noise for clearer calls.
The feature was earlier available for FaceTime calls and other Voice over Internet Protocol (VoIP) applications, but not for cellular.
To access this feature, you have to open the Control Center while on the call, tap on Mic Mode, and then select Voice Isolation from the list.
Also, with the new update, the company is allowing iOS developers to send a notification to users (after gaining permission) when the they have pinned a web application to their Home Screen.
“This feature could be immediately useful to some of the new Twitter rivals like Post and T2 that haven’t yet built out native iOS versions of their apps but still want to alert users to important conversations,” the report noted.