San Francisco – DB
Posted on: Sunday, March 27, 2022 – 10:06 AM | Last update: Sunday, March 27, 2022 – 10:06 AM
The American electronics giant “Apple” has launched the new version of the operating system for smart devices, which is iOS 15.4, and it contains a wide range of new features that facilitate access to and increase the functions of iPhone smartphones.
The new version of the operating system includes the long-awaited feature known as “Universal Control” to operate the “Face ID” function, that is, “using facial features as a password to unlock the iPhone”, which allows the use of “FaceID” even when wearing a face mask. The user of the protective mask. The new version also includes 37 new emoji.
As the name iOS 15.4 indicates, the new version represents the fourth new update to the basic version iOS 15, and it was launched with the iPhone 13 smartphone last September.
These updates, which started with 15.1 last December, added more features and functionality to Apple’s smartphone operating system and improved existing versions.
The new “Universal Control” feature also allows the use of other Apple devices as a second screen for the smartphone, while moving the contents of the phone between the two devices in an easy way as if they were one device.
This feature was first revealed as part of the Mac OS X Monterey operating system, but its release was delayed during the fall, and then talk about its rollout began this spring. This feature was part of the iOS 15.4 beta, and was released as a beta feature in Monterey OS 12.3 and iPad OS 15.4.
Since the “Universal Control” feature is still in the experimental stage, some problems may appear during its use and it may not work with all iPhone devices currently.
And Apple updated the “Face ID” feature so that it can be used with iPhone 12 and later generations, while wearing a muzzle.
And because this feature depends on a small part of the user’s face to identify his identity, the user needs to be more accurate in relation to the angle of the phone while photographing the face when using the “FaceID” feature.