A few days ago we said goodbye to the day with a new software update from Apple: iOS 17.2.1, although we already knew that Cupertino was testing this version. But releasing it before January was a bit of a surprise. On the other hand, atApple’s notes about iOS 17.2.1 did not reveal any news. included in the update, however, some countries are also referenced. Battery error With these differences on the table, Apple has not yet commented or published any further release notes.
Related articles:
Apple releases iOS 17.2.1 a week after releasing iOS 17.2
The obscure stuff behind iOS 17.2.1: Battery, bug fixes and/or others
Remember that alongside the release of iOS 17.2.1, Apple is still working on iOS 17.3, the first beta of which reached developers last week, but now Let’s talk about iOS 17.2.1. The description of updates reaching countries such as the United States or the countries that make up the European Union simply states:
All users are recommended to install this update as it contains important bug fixes.
Here’s an interesting note about iOS 17.2.1
The Japanese release notes mention the battery drain fix:
“This update addresses an issue where the battery may drain quickly under certain conditions.”
Meanwhile The English release notes don’t mention this
— Brandon Butch (@BrandonButch)
Something surprising happens when X reflects this variable description in some countries, such as Japan, where it has an entirely different description:
This update contains important bug fixes and fixes an issue that could cause battery drain to drain quickly under certain conditions.
Why does Apple report battery-related changes in Japan, for example, and not in other countries? It’s something we can’t answer today. However, some experts suggest that this update brings important security improvements. This is because at the same time as the release of iOS 17.2.1, older software such as iOS 16.7.4 and iPadOS 16.7.4 were also updated. It’s likely that these security bugs are still present in iOS 16 and have already been addressed. Especially for users who have not yet updated to iOS 17 or are unable to do so.