iOS 15.4 features: Everything new in iOS 15.4

Apple today released iOS 15.4 and iPadOS 15.4, the fourth major update to the iOS 15 and iPadOS 15 operating systems first released in September. iOS and iPadOS 15.4 are huge updates that bring many useful new features to iPhone and iPad.

Face ID with a Mask

In iOS 15.4, there is now an option to unlock your iPhone while wearing a mask, without the need for additional hardware like an Apple Watch. Apple warns that Full Face ID is the more secure option, but Face ID with a mask is now available.

Updating to iOS 15.4 enables Face ID with a mask, which is designed to use the area around the eyes for authentication. It works with glasses, but it's not compatible with sunglasses, and you have to look at your ‌iPhone‌ with the mask on to unlock it.

Face ID with Mask is limited to iPhone 12 and iPhone 13 models, so it's not available on iPhone 11. Unlike the ‌iPhone‌ unlock feature that uses your Apple Watch to authenticate when you're wearing a mask, ‌Face ID‌ comes with a mask option that can be used to authenticate Apple Pay transactions and third-party app logins.

Emoji

Spring iOS updates often bring new emoji, and iOS 15.4 is no exception. The update introduces support for Emoji 14, adding 37 emoji and 75 skin tones for a total of 112 new characters.

New faces include melting face, saluting face, open eyes and hands over mouth face, peeking face, squinty face and dashed face, while new expressions include lip biting and bubbles.

There are several new hand emojis, such as heart-shaped hand, right-hand, left-hand, palm-down hand, palm-up hand, hand with index finger and thumb crossed, index finger pointing towards the viewer, and Updates to the handshake emoji.

Nests with eggs, empty nests, x-rays, walking sticks, playground slides, wheels, ring buoys, hamsa, mirror balls, jars, ID cards and low batteries are new items, while plants and animals will be included Coral and lotus. As for fantasy characters, we can expect a new troll emoji, with eggs, beans and poured liquids making up the new food.

Turn off notifications for personal automations in Shortcuts

For personal automations set up in the Shortcuts app, there is a new Runtime Notifications option that lets you turn it on or off Notification of activated shortcut. With this option, you can choose not to be notified when the shortcut is activated, which was not possible in earlier versions of ‌iOS 15.

Notify When Run Appears only if you disable the Ask Before Run setting.

The Shortcuts app also supports adding, deleting or querying tags using reminders.

Apple Card Widget

There is now an Apple Card widget in Today view that can be added to the home screen. The ‌Apple Card‌ widget shows your current balance and daily spending in different categories.

iCloud Keychain Notes

iCloud Keychain users can now add notes to any password entry, making iCloud Keychain more consistent with other password storage options like 1Password .

On ‌iPhone‌ and ‌iPad‌, ‌iCloud‌ Keychain can be accessed in the Settings app under Passwords.

Hide Password Alerts in iCloud Keychain

Apple provides security recommendations for weak or compromised passwords stored in iCloud Keychain, but in some cases you may not be able to change them these passwords.

If this is the case, in iOS 15.4 you can turn off these alerts by clicking the "x" button next to them. This will hide the security suggestions from appearing in the Master Passwords section of the Settings app.

If you need to see the alert again, you can find it under Hide security suggestions in your password settings.

120Hz animation in third-party apps on iPhone 13 Pro

After the iPhone 13 Pro models came out, users noticed that third-party apps were not displaying all at the full refresh rate of 120Hz ProMotion animation. Apple says there's a Core Animation bug that will be fixed in a future update, and iOS 15.4 appears to be that update. .

In iOS 15.4, all animations in apps will be displayed at 120Hz, resulting in a smoother, smoother app experience.

Custom Email Domains

iOS 15.4 expands support for the custom email domains feature available on paid ‌iCloud‌ plans, adding an option to use ‌iCloud‌ Mail settings directly on iPhone‌ Custom domain.

If you go to Settings > Apple ID > ‌iCloud‌, "‌iCloud‌Mail" is now a clickable option that includes a section for setting up a custom email domain.

SharePlay

In apps that support SharePlay, there is now an option to activate it directly from the share sheet.

TV App Customization

In the TV section of the Settings app under Preferences, you can now customize One display selects the Still Frame or Poster Art options. Still frames show a still frame of what you're watching, while poster art shows the show or movie's main title image.

Passkey Website Login

Apple said that the iOS 15.4 and iPadOS 15.4 updates add a new password feature that allows users to use an iPhone with saved passwords to log in to Mac and Passwords on iPad is compatible with websites and apps.

This means that on websites that allow authentication with ‌Face ID‌ or Touch ID, you can use your ‌iPhone‌ to authenticate without entering a password.

Emergency SOS

By default, Emergency SOS now uses the call hold feature to place emergency calls. To initiate an emergency call, press and hold the Side and Volume buttons until the countdown starts. After that, the "iPhone" will call emergency services.

The previous five-press-to-initiate call feature is still available but needs to be enabled in the Emergency SOS section of the Settings app.

Vaccination Records in the Health App

Verifiable Health Records now supports the addition of vaccination records in the EU Digital COVID Certificate format to the Health and Wallet app, so users in the EU Can add their vaccine card to the Wallet app for easy access.

Tap to Pay on iPhone

iOS 15.4 adds support for the “Tap to Pay on iPhone” feature, which is designed to allow NFC-compatible iPhones to use Apple Pay, contactless Credit and debit cards and other digital wallets accept payments without the need for additional hardware.

Tap to Pay on iPhone is enabled in iOS 15.4, but it does require a third-party provider to add support. Stripe has announced that it will be the first payments platform to offer Tap to Pay on iPhone to business customers, including Shopify users. Apple Stores in the U.S. will also roll out support for the feature later this year.

Tap to Pay feature is available on ‌iPhone‌ XS or later and will allow supported iOS apps to accept payments from ‌iPhone‌ to ‌iPhone‌. At checkout, merchants can prompt customers to hold their iPhone, Apple Watch, contactless credit or debit card, or other digital wallet close to the merchant's iPhone to complete payment via NFC. Like Apple Pay, this feature supports rewards cards and refunds.

Safari Translation

The translation feature in Safari now supports Italian and Chinese (Traditional).

Apple News

The Apple News app offers enhanced audio content discovery in the Today feed and Audio tab.

Podcast Filters

When watching a show in your library, you can filter episodes by played, unplayed, downloaded, or saved. There is also the option to go to any show and filter for specific seasons.

Offline Siri updates

Apple says Siri can provide time and date information when offline on ‌iPhone‌ XS, ‌iPhone‌ XR, ‌iPhone 11‌ or later.

New Siri Voice

iOS 15.4 adds a new ‌Siri‌ voice for US users, which can be selected from the Settings app by selecting ‌‌Siri‌‌ and searching, then selecting the ‌‌Siri‌‌ voice.

Anti-Tracking AirTags Update

Apple has added the anti-tracking AirTags changes announced in February in iOS 15.4. When setting up an AirTag or Find My accessory, a warning now appears stating that the device is locked to an "Apple ID" and that using it to track someone without consent is a crime.

"You can find this item using ‌Find My‌ Network," reads the settings screen. "In many parts of the world, using this item to track someone without their consent is a crime. This item is intended to be discovered by the victim and enable law enforcement to request identifying information about the owner."

With this warning, Apple wants to make it clear to those who use third-party companies' AirTags and Find My-compatible devices as tracking tools that this use case is illegal and can have criminal consequences.

Apple also fixed a bug that caused unnecessary tracking confusion. AirPods may cause an "Unknown Attachment Alert" warning, which some people interpret as a notification from the AirTags. ‌‌‌AirTags‌‌‌ Failure to display the "Unknown attachment detected" message is caused by AirPods Pro, AirPods Max, 3rd generation AirPods, and in some cases Find My network attachments.

trade-in cosmetic scan

Code in iOS 15.4 suggests that Apple is developing a "cosmetic scan" feature that will be used when trading in ‌iPhone‌. Cosmetic Scan may be used to inspect your iPhone for damage such as scratches and dents to provide a more accurate estimate of trade-in value.

Magnifying Glass

According to Apple, close-ups in Magnifying Glass can now use the Ultra-Wide camera on ‌iPhone 13 Pro‌ and ‌iPhone 13 Pro‌ Max to better highlight small objects.

Bug Fixes

There are also several bug fixes included in this update, described below.

• The keyboard can insert periods between typed numbers
• The news widget in the Today view may not open articles when clicked
• Photos and videos may not Sync to iCloud Photo Library
• Read Screen Accessibility may quit unexpectedly in the Books app
• Live Listen may not close when Control Center is closed

iPad-only update

Universal Control

iPadOS 15.4 and macOS Monterey 12.3 enable the long-awaited Universal Control feature, which is designed to let you control using a single cursor and keyboard Sign in to your "iCloud" account on iPad and Mac.

After upgrading to iPadOS 15.4 and ‌macOS Monterey‌ 12.3, Universal Control is easy to use and enabled by default. For example, if you have a MacBook and an ‌iPad‌, the MacBook's trackpad and keyboard also work directly on the ‌iPad‌ display.

There are new settings for ‌Universal Control‌ on ‌iPad‌ and Mac, and on ‌iPad‌, the option to toggle it is listed under Handoff & AirPlay. ‌Universal Control‌ only works on Mac/‌iPad‌ and is not compatible with ‌iPhone‌.

iPadOS Notes App Corner Gestures

In the Notes section of the Settings app on ‌iPad‌, there is a new Corner Gestures section under Quick Notes. In this section, you can choose the functionality of upper left swipe and lower right swipe.

Options include quick notes or screenshots, and there's also an option to turn off corner swiping.

Keyboard Brightness

In iPadOS 15.4, a new Keyboard Brightness option can be added to Control Center to allow you to adjust the brightness of a connected keyboard through the backlight.

It works with Apple's Magic Keyboard, but you do need to add it by going to Settings > Control Center and clicking the " " button next to "Keyboard Brightness" control center.

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