James Martin / CNET
Following the release of iOS 15.4, Apple on Thursday released a small update called iOS 15.4.1. Resolves a battery drain error, along with a security flaw that Apple says “may have been actively exploited” on some devices.
Some iPhone users have complained on Twitter about running out of battery after installing iOS 15.4. Apple’s support responded to these customers with a tweet that it is normal for certain applications and features to adapt for “up to 48 hours after an update”.
Thanks for the communication! We will be happy to help. It’s normal for your apps and features to need to be customized up to 48 hours after the update.
Let us ask you to contact us at a DM if this is still a problem after this time so we can help you look into it further.
– Apple Support (@AppleSupport) March 19, 2022
The update also fixes an error that causes braille devices to fail to respond when text-navigating or displaying a notification, and an error that causes some iPhone hearing aids to lose connection to some third-party applications.
Apple iOS 15.4 was released on March 15 and the update included the ability to unlock your iPhone using Face ID while wearing a mask, Universal Control, 37 new emoji and other features.
For more Apple news, take a look at each new feature in iOS 15.4, CNET’s Apple Studio Display review and why an iPhone subscription could be a great idea.
Playing Now: Watch: Apple’s iOS 15.4 is here, SpaceX raises the price of Starlink …
1:30
