– Improved compatibility with wireless carriers This update provides important security updates and the following enhancements for your iPhone: Release notes included with the iOS 16.1.2 update are as follows: Advanced users can also opt to use IPSW firmware files, which are available to download from Apple. Optionally, users can choose to update their iOS system software through a computer by using a Finder on Mac, or iTunes on PC.

Installing the iOS 16.1.2 software update does require the iPhone to restart. The iPhone update is rather small in size, weighing under 300mb, and should install quickly for most users. Choose to “Download and Install” 16.1.2.There are currently no corresponding updates to iPadOS or macOS, making iOS 16.1.2 a standalone iPhone software update.Īlways backup the iPhone to iCloud or a computer via Finder/iTunes before going through any software update on your devices. The iOS 16.1.2 update may address an issue some users were reporting where their cellular reception and connectivity diminished after installing iOS 16 onto their iPhone, either leading to the perception of reduced cellular signal quality, or an increase in dropped calls.

Iphone software updates