As of iOS 16.4, it turns on noise reduction for phone calls. Works without headphones

Cupertino have long added a software noise reduction algorithm to most of their current smartphones, tablets and computers.

This option appeared on iPhone and Mac with the release of iOS 15 and macOS Monterey, but only worked for calls to face time or other internet calls through third party apps.

With the release of iOS 16.4, the chip can also be activated during a normal phone conversation.

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Which devices have noise cancellation for phone calls

The option will not work on all devices that support the current version of the software. Turn on noise isolation

▶ iPhone XS/XR or newer models;
▶ ipad 8 (2020) ipad mini 5, iPad Air 3, iPad Pro (2018) and newer;
▶ On computers Poppy 2018 and newer.

Apple computers and tablets fit the bill when it comes to making a phone call from an iPhone.

How to Turn on Noise Cancellation During Calls on iPhone

1. using any phone call (can only be activated during a call).

2. open Command centre device.

3. Click on the button Microphone.

4. Select an item Voice isolation to be included in the ambient noise.

Paragraph wide range activates the capture of the maximum number of sounds around you, but it is only available during face time-calls.

The last configured capability will be active when performing the following tasks.

By the way, the standard toggle switch Noise suppression (which was previously under Settings – Accessibility – Audio Visualization) disappeared from the Accessibility menu with the release of the new firmware.