On Monday evening, Apple sent out a minor update for iPhone users.
IOS 16.3.1 offers various bug fixes, for example the “Accident Detection” function is optimized for the models in the iPhone 14 series.
In addition, various security fixes are offered, which you can read more about on Apple’s support pages.
To install the update, open the app Settings and heads to General -> Software Update. Then just follow the instructions until the installation is complete.