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iOS 15.2.1 Update Fixes HomeKit Vulnerabilities and Errors, Does Disaster Power Consumption Improve? – Mr Crazy

Apple released iOS 15.2.1 and iPadOS 15.2.1 system updates for iPhone and iPad in the early hours of the morning. It has been nearly a month since the previous iOS 15.2 update. iOS 15.2.1 is mainly aimed at CarPlay and messaging apps that cannot be sent via iCloud connection Photo question, as to whether the power consumption or disaster situation has improved? This article will also organize and tell you.

What’s New in iOS 15.2.1 / iPadOS 15.2.1

  • Messages may fail to load photos sent using iCloud Link
  • Third-party CarPlay apps may not respond to input

From the iPadOS 15.2.1 or iOS 15.2.1 system update instructions page, we can understand that this is mainly a small improvement and correction, and no new functions have been added. When iMessage App fails to send photos using iCloud connection, you can try to update your iPhone/iPad to iOS 15.2.1 or iPadOS 15.2.1 to fix it.

iOS 15.2.1 update screen, with iPhone 13 update size is 971.8 MB
iOS 15.2.1 update screen, with iPhone 13 update size is 971.8 MB

In addition to the correction, the iOS 15.2.1 security correction page also revealed that this update also fixes the HomeKit vulnerability “doorlock” (CVE-2022-22588) discovered by security researcher Trevor Spiniolas, mainly because the default name of HomeKit can reach 500,000 More than one character string, if the character string is set too long, it is easy to cause the iOS or iPadOS device to freeze and freeze when the opportunity occurs.

Users who have upgraded to iOS 15.2 or iPadOS 15.2 are recommended to upgrade to iOS 15.2.1 and iPadOS 15.2.1 via OTA as soon as possible. For the update method, please refer to the following article:

As for whether the iOS 15.2.1 update will improve disasters and bugs? From this update description, it can be found that there is no adjustment to any function of the system, just patching security holes and fixing two errors, the status is not much different from the official version of iOS 15.2.

In addition, it is worth mentioning that iOS 15.2 also brings 19 important updates, such as App privacy report, digital heritage, Apple Music voice control solution, original parts repair record, and adding camera macro shooting for iPhone 13 Pro / Pro Max Switch buttons, etc. For detailed update content, please refer to the following general arrangement:

iOS 15.2.1 / iPadOS 15.2.1 official IPSW download

This IPSW is more suitable for using iTunes to update and download.

Click me to download iOS 15.2.1 | Click me to download iPadOS 15.2.1

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