Apple has added several new features in iOS 15.4, including the ability to wear a mask to unlock Face ID, bringing good news to users who don’t have an Apple Watch. Here’s how to install the public beta version of iOS 15.4.
Earlier, Apple has released the iOS 15.4 developer beta version, which is only for developers to download. Now it has officially launched the public beta version, which can be downloaded and used as long as you have an Apple ID.
At present, the function of unlocking Face ID by wearing a mask is only available in the beta version of iOS 15.4 Beta. Since the version is still in the beta stage, there may be errors. Therefore, it is recommended that users evaluate the risks before downloading and back up their device data in advance. Another foreign media pointed out that only the iPhone 12 or later models support wearing a mask to unlock the Face ID function.
iOS 15.4 Beta only supports the following devices:
iPhone 13、iPhone 13 Pro
iPhone 12、iPhone 12 Mini、iPhone 12 Pro、iPhone 12 Pro Max
iPhone 11、iPhone 11 Pro、iPhone 11 Pro Max
iPhone XS、iPhone XS Max
iPhone X、iPhone XR
iPhone 8、iPhone 8 Plus
iPhone 7、iPhone 7 Plus
iPhone 6S、iPhone 6S Plus
iPhone SE (1st and 2nd generation)
iPod Touch (7th generation)
Install iOS 15.4 Beta Tutorial
Step 1
Search from Safari and go to “Apple Beta Software Program”.
Step 2
Sign up or sign in with your Apple ID. Select “Enroll Your Devices” at the top of the page
Step 3
Click “Download profile” in “Install profile”.
Step 4
After selecting “Allow”, a prompt will pop up referring to “Profile Downloaded”.
Open “Settings” and select “View Profiles” in “Downloaded Profiles” at the top.
Click “Install” in the upper right corner.
Step 5
Enter the phone lock code and click “Install” in the upper right corner once more.
Step 6
After the installation is complete, restart your iPhone (note that this step is required), go to “General” > “Software Update” to get the iOS 15.4 public beta. Once installed, you can use the “Use Face ID with a mask” feature.
source: The Verge
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