Apple has unveiled a new version of the iOS and iPadOS operating systems, in order to fix some bugs related to the battery drain problem on iPhones, and this came, according to a technical report.
Apple update to solve the battery problem:
Apple also released update 15.4.1, which is for iPhone and iPad phones to fix some accessibility errors, improve security, and fix battery drain error.
As this problem is experienced by users of iPhone and iPad phones, after the update to the operating system last March, the iOS 15.4 update, which caused battery drain on some iPhone and iPad phones.
A large number of users expressed their dissatisfaction, on the social networking site Twitter, in order to express their bad experience after installing the update, and Apple explained that it is normal for their applications and features to need to be modified up to 48 hours after the update.
Apple provided update 15.4.1 to solve this problem, and other accessibility issues, and also improve device security, so users must go to Settings, then choose General, and click on Software update, to download the new update.
While all Apple iOS and iPadOS updates include security improvements, and include many major new features, as well as newer versions to unlock users’ devices, using Face ID while wearing a face mask.