DoNews January 18 news (Liu Wenxuan) iPhone 13 is currently Apple's latest products in the sale of the smart phone, at the beginning of the release of the phone, Apple spared no effort to promote and market it, but for those features that have been removed in new products, Apple seems to prefer that people do not pay attention.
For example, Noise Cancellation, an accessibility feature that reduces ambient noise through the phone's built-in microphone when using the handset of the phone to answer and receive calls, helps users with poor hearing to hear each other's words more clearly. Apple canceled this feature in the iPhone 13, but the official did not give any instructions and reminders, until a 9to5Mac reader asked Apple to confirm.
This doesn't seem to be a software problem, as Reddit users have found that the iPhone 13 hasn't had this feature since it was released, and the older iPhone can still see this feature after upgrading to iOS 15.
Although many of the accessibility features on the iPhone are mainly provided to some users with special needs, such as hearing impaired people, visually impaired people, etc., there are also many features that are useful to ordinary users, such as assistive touch and the noise reduction function that was found to be canceled from the iPhone 13 this time.