Will iPhone 15 Pro Max lose power quickly after upgrading to iOS 17.2.1?
With the launch of the iPhone 15 series, many users have expressed concern about its performance and battery life.Recently, iOS 17.2.1 versions have also been launched, allowing users to upgrade the system one after another, hoping to get a better experience.Battery life is naturally the most concerned thing, so will the iPhone 15 Pro Max lose power quickly after upgrading to iOS 17.2.1?
Will iPhone 15 Pro Max lose power quickly after upgrading to iOS 17.2.1?
According to feedback from users who have upgraded: "The previous abnormal power loss problem has been fixed."
The biggest highlight of this upgrade is that it solves the battery consumption problem. This version fixes some known bugs and also solves the "power consumption problem under certain circumstances"
If your phone has experienced abnormal power outages before, it is recommended to update it.
But it should be noted that iOS 17.2.1 does not have any functional updates
It is recommended that you wait and see the postscript of other people's updates to see if there are other bugs that you cannot accept.
iOS 17.2.1Introduction
According to news on December 20, Apple pushed the iOS 17.2.1 update (internal version number: 21C66) to iPhone users today. This update is 14 days after the last release.
It should be noted that due to cache issues with the configuration 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.
"This update contains important bug fixes and resolves an issue where the battery may drain faster than expected in some cases," Apple wrote in the update log.
The overseas English version update log states: "This update contains important bug fixes and is recommended for all users to install."
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 a transitional update paving the way for the upcoming iOS 17.3
To sum up, iPhone15ProMax’s power loss is relatively stable after upgrading to iOS 17.2.1. The previous abnormal power loss problem has been fixed, so if you have power loss problems, you can consider updating, but you should pay attention to iOS 17.2.1 There are no functional updates.
