With the development of the times, the mobile phone industry has become a rapidly developing industry. Major brands have launched mobile phone products with increasingly powerful functions, giving consumers more and more choices. In this fierce market competition, Apple's latest mobile phone products are favored by consumers and have achieved good results in the market. In recent years, with the continuous upgrading of smartphones, iPhone15, as Apple’s latest flagship mobile phone, has attracted much attention. As the iOS system is constantly updated, users often struggle with whether they need to update the new system version in time. Recently, the iOS 17.1.2 version was launched, which triggered many iPhone15 users to discuss whether to update.

There is no need to update, you can wait for the later major version

iOS 17.1.2 does not have any functional updates, it mainly fixes bugs

Therefore, it is not recommended for mobile phones Friends who have no problem updating, please wait for the later major version

According to news on December 1, Apple pushed the iOS 17.1.2 update to iPhone users today. This update is separated from the last release. 23 days.

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.