Dig Into iOS 11.4.1 Feedback
Before you download iOS 11.4.1 you'll want to dig into feedback from those using the update. This is important if you're using an older device and/or an older version of iOS. New software can be problematic on older devices.
It's important to get a feel for iOS 11.4.1's performance on your iPhone or iPad before you download it. This feedback will alert you to potential problems affecting your device. It'll also alert you to potential benefits of iOS 11.4.1.
Remember, once you make your move to iOS 11.4.1, there's no going back to anything older than iOS 11.4.
Those of you using an older device might want to wait for long-term iOS 11.4.1 feedback to emerge before committing to the update.