Introduction to models not recommended for iOS 17.2.1 upgrade

Recently, Apple has officially pushed the iOS 17.2.1 system to everyone. This system is another upgrade and maintenance of the iOS 17.2 system by Apple. Therefore, not all models are suitable for updating and changing the version. So which Apple models are not recommended to be upgraded?What about iOS 17.2.1?Don't worry, the editor here has compiled an introduction to iOS 17.2.1 which models are not recommended for upgrade.

Introduction to models not recommended for iOS 17.2.1 upgrade

iPhonexs, iPhonexsmax, iPhonexr, and iPhoneSE2 are not recommended to upgrade to iOS 17.2

iOS 17.2.1 update content

This update contains important bug fixes and resolves an issue where the battery could drain faster than expected in some cases.

Judging from the change log, iOS 17.2.1 is a minor update, mainly used to fix some bugs and security vulnerabilities.

iOS 17.2.1 may just be an interim update paving the way for the upcoming iOS 17.3.It is reported that iOS 17.3 will introduce a new "Stolen Device Protection" security option and re-enable the ability to collaborate on creating Apple Music playlists.

iOS 17.2.1 is Apple’s latest system, so some older mobile phones, such as iPhone