Apple recently dropped the iOS 11.4 update. The update brings new features to iMessages and AirPlay 2.
iOS 11.4 Update
The iOS 11.4 update is now available for compatible devices. It brings several bug fixes and improvements, as well as new features Message in iCloud and AirPlay 2.
For Airplay 2, new features include having control over multi-room home audio systems and AirPlay 2-enabled speakers, as well as and having the option to control the devices through an iPhone or iPad.
For Messages in iCloud, iMessages are now stored in the iCloud. It will be synced across multiple iOS and macOS devices, meaning deleted messages on one device will remove it from all devices. Additionally, connecting a new iOS device will sync all your iMessages to it.
Also, Apple’s (PRODUCT)RED wallpaper has been added to the current set of default wallpapers on the iPhone 8 and iPhone 8 Plus.
To check if your compatible iOS device has the update, you may go to Settings> General> Software Update. The update has a file size of around 306.5 MB. As always, be sure to perform a back up of your files before proceeding. You never know if something could go wrong. Its better to be safe than sorry.