With the continuous development of technology, mobile phones have become an indispensable part of our lives. As one of the most high-profile smartphones, the iPhone attracts much attention every time it is updated. Recently, iPhone14Pro launched the new iOS 17.1.2 system, so is it necessary for users to update? Let the editor introduce you to the specific solutions below!
No updates necessary
For some users, updating the system may not be necessary. Some users may prefer to keep the original system version because they are worried that the update of the new system may cause incompatibility of some applications or functions, and may even cause the phone to become more laggy or power-consuming.
Moreover, for some older iPhones, updating to the new system may make the phone more stuck and slower, which may not be a good thing for users.
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According to news on December 1, Apple pushed the iOS 17.1.2 update (internal version number: 21B101) to iPhone users today. This update comes 23 days after the last release.
It should be noted that due to the configuration cache problem of Apple's regional node servers, there may be a slight delay in detecting upgrades in some places, usually within half an hour, not too long.
According to Apple’s release notes, iOS 17.1.2 fixes high-risk vulnerabilities that could be exploited in earlier versions.
Mainly include:
Processing web content may reveal sensitive information. Apple is aware of reports that this issue may have been exploited in versions of iOS prior to iOS 16.7.1.
Processing web content may lead to arbitrary code execution. Apple is aware of reports that this issue may have been exploited in versions of iOS prior to iOS 16.7.1.