After tasting the sweetness of iOS 15.4 Beta2, many users urged the next beta version, and sure enough, Apple released iOS 15.4 Beta3 in the early hours of this morning. According to the update, iOS15.4 Beta3 brings a total of 6 improvements, let's take a look.
1. Support wearing a mask to unlock
In fact, as early as the last beta version, the user experienced the face unlock function of wearing a mask, and the response was very good. However, in iOS 15.4 Beta3, the face unlocking wearing a mask will become more silky, and the experience will be improved again.
2. Face ID repair
iOS15.4 Beta3 fixed the previous version of the machine when resetting face ID, the content is displayed in English. After the upgrade, the content has been Chinese.
3. Set reminders for emergency contacts
After upgrading to iOS 15.4 Beta3, if there is no emergency contact set in "sos emergency contact", you will receive a pop-up reminder.
4. The installation package supports cellular data download
Previously, when everyone updated the new system, the system would prompt you to download the installation package in the WIFI environment, but iOS 15.4 Beta3 supported cellular data download, that is, traffic download. Then the system can be upgraded without obstacles in the non-WIFI state.
5. Added emoji emoji
After upgrading iOS15.4 Beta3, multiple emojis have been added to the emoji management center to increase interest.
6. Fix the iPhone12 signal problem
In the previous version, some iPhone 12 models had signal issues, which are currently fixed in iOS 15.4 Beta3.