Apple has released a new software update for iPhone and iPad, number 15.4.1.
Both iOS and iPadOS 15.4.1 correct various security bugs and improve the battery management of smartphones and tablets which, according to various testimonials on social media, encountered problems of excessive consumption after the transition to versions 15.4, distributed only a few weeks ago.
On March 19, the official Apple Support Twitter account responded to a post from a user regarding battery resistance after updating to iOS 15.4 with his iPhone.
"It's normal.
Apps and features must also be adjusted for 48 hours after an update "company response." If after that period the problem persists, please contact us so we can help. "Dozens of other messages, under the original post, have confirmed that the situation was critical for many iPhone and iPad owners. iOS 15.4.1 and iPadOS 15.4.1 are supported by iPhone 6s and later, iPad Pro (all models), iPad Air 2 and later, iPad 5th generation and later , iPad mini 4 and later and iPod touch (7th generation). In practice, all models that had already received version 15.4. To update, just click on settings, general, software update. Also today, Apple has made available macOS Monterey 12.3 .1, aimed at the company's line of computers and laptops.