This fixes a zero defect in popular smartphones and tablets, while also increasing battery life for those who were disappointed with the longevity of the battery following the latest update.
The new version of the popular mobile operating system, iOS 15.4.1, not only fixes problems related to poor battery life, but also eliminates the zero-day vulnerability. For those who don’t know, the “zero-day” exploit is the worst type of vulnerability because it means that it is already known to fraudsters, and is used by them to deceive users.
You should head to the Settings app on your iPhone or iPad, then go to General > Software Update to download and install the latest version of the operating system.
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According to Apple, the vulnerability was discovered by an “anonymous researcher”. Apple described the flaw in the notes that accompanied the software update, saying, “An app may be able to execute arbitrary code. Apple is aware of a report that this issue may have been actively exploited.” More details are likely to emerge following Apple makes sure that most iPhone and iPad users have updated and protect them from cyber-attack.
Apple says iOS 15.4.1 will fix an issue that caused battery life to drain faster than expected. After the update to iOS 15.4, released a few weeks ago that introduced the ability to use Face ID while wearing a face covering or mask, some iPhone and iPad users have complained that their battery life is running out faster than before.
With the arrival of iOS 15.4.1, Apple says this issue should be fixed completely. The update includes the following bug fixes for your iPhone: The battery may drain faster than expected following updating to iOS 15.4, Apple claims in the release notes.
However, it should be noted that battery drain may remain an issue for the first few days following you update your iPhone or iPad to the latest operating system version. After a major update, your iPhone will analyze the photo library to create AI-curated photo albums. Applications may also update and rebuild their symbol libraries.
Source: Express
