Apple have released iOS 13.3.1 to all iPhone and iPod touch devices.

iOS 13.3.1 adds the following new features:

Fixes an issue in Communication Limits that could allow a contact to be added without entering the Screen Time passcode

Adds a setting to control the use of location services by the U1 Ultra Wideband chip

Addresses an issue that could cause a momentary delay before editing a Deep Fusion photo taken on iPhone 11 or iPhone 11 Pro

Resolves an issue with Mail that could cause remote images to load even when the “Load Remote Images” setting is disabled

Fixes an issue that could cause multiple undo dialogues to appear in Mail

Addresses an issue where FaceTime could use the rear-facing ultra-wide camera instead of the wide camera

Resolves an issue where push notifications could fail to be delivered over Wi-Fi

Fixes an issue where O2 customers could experience intermittent network connectivity

Addresses a CarPlay issue that could cause distorted sound when making phone calls in certain vehicles

Introduces support for Indian English Siri voices for HomePod

iOS 13.3.1 is available now and is compatible with all of the same models currently running any other version of iOS 13. You can find out what model iPhone or iPod touch you have by navigating to Settings > General > About and you’ll see you iPhone model under “Model Name”.

iPhone

iPhone 11 Pro and iPhone 11 Pro Max

iPhone 11

iPhone XS Max and iPhone XS

iPhone XR

iPhone X

iPhone 8 and iPhone 8 Plus

iPhone 7 and 7 Plus

iPhone 6s and 6s Plus

iPhone SE

iPod

iPod touch (7th Generation)

You can install iOS 13.3.1 by navigating to Settings > General > Software Update and clicking the “Download and Install” button or by connecting your iPhone or iPod touch to a computer and installing the update via iTunes.