iOS 17.3.1 brings bug fixes

Apple has released iOS 17.3.1, bringing bug fixes for your iPhone including: Text may unexpectedly duplicate or overlap while typing.” . 

And that’s about it!

iOS 17.3.1 and iPadOS 17.3.1 Security Fixes

According to Apple , iOS 17.3.1 has no published CVE entries.

iOS 17.3.1 Supported Devices iPhone 15 iPhone 15 Plus iPhone 15 Pro iPhone 15 Pro Max iPhone 14 iPhone 14 Plus iPhone 14 Pro iPhone 14 Pro Max iPhone 13 iPhone 13 mini iPhone 13 Pro iPhone 13 Pro Max iPhone 12 iPhone 12 mini iPhone 12 Pro iPhone 12 Pro Max iPhone 11 iPhone 11 Pro iPhone 11 Pro Max iPhone Xs iPhone XS Max iPhone XR iPhone X iPhone 8 iPhone 8 Plus iPhone SE (2nd generation or later)

As normal, to update to iOS 17.3 go to your iPhone Settings > General > Software Update and install iOS 17.3 as soon as you possibly can.