iOS 12.1.2 includes bug fixes for your iPhone. This update: Fixes bugs with eSIM activation for iPhone XR, iPhone XS, and iPhone XS Max Addresses an issue that could affect cellular connectivity in Turkey for iPhone XR, iPhone XS, and iPhone XS Max.

Download:

iPhone XS

iPhone XS Max

iPhone XR

iPhone X

iPhone 8 and iPhone 7

iPhone 8 Plus and iPhone 7 Plus

iPhone SE and iPhone 5s

iPhone 6s and iPhone 6

iPhone 6s Plus and iPhone 6 Plus

iOS 12.1.2 is available for iPhones only, not iPads. Download iOS 12.1.1 for iPads.