iOS15.4 Update Again! Wearing a mask to unlock the function is better to use

iOS15.4 Beta3 is available

Soon, today Apple launched the third beta update of iOS 15.4, because iOS 15.4 supports the mask face recognition function, so the attention of this system has been very high.

This time from the last test version update, the update package is about 800MB, and the version number becomes 19E5225g after the update. (A routine update)

Now let's take a look at what's new in this iOS 15.4 Beta3 release!

1: Support 4G cellular network update

When you upgrade from the previous version to this version, devices on 4G networks can now also use cellular networks to update the system.

Previously, only devices on 5G networks could update the system over the cellular network, and 4G devices could only update with WiFi.

2: Face recognition function optimization for wearing masks

In the iOS 15.4 beta, Apple added the face recognition function of wearing a mask, and Apple has been optimizing this function since then.

In this time Apple has optimized this function again, and now the angle of recognition is higher, and it was necessary to align the identification module of the human eye socket part before, and now there is a certain deviation that can also be recognized by wearing a mask.

In addition, there is still a problem of English not being Chinese in the interface that was set up to unlock by wearing a mask before, and now it has also been completed.

3: Storage space setting optimization

In the previous version, there were always many users who said that the storage space option would often not be opened, or the opening speed was very slow, and it would take a long time to refresh it.

After this update, the storage display speed has been greatly optimized, and my iPhone now loads storage space much faster than before.

4: Privacy contacts set reminders

Now if your SOS emergency contact is not set, a new reminder will appear asking you to set up an SOS emergency contact.

However, this function item has not yet been Chinese, or English display, and does not need to be set, directly click into the exit to cancel the red dot display.

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Overall, iOS 15.4 Beta3 is a basic update, mainly to make some features more useful.

For ordinary users, I recommend that it is best to wait for the future release of iOS 15.4.