Apple today took the ribbon off from the latest update of iOS version 7.1.1. Although it's not a major update but Apple mentioned that this update is "bug fixes" update but users will be seeing notable improvement in couple of key features.
For Apple iPhone 5S user, they will be experiencing great improvement in performance of Touch ID. We have certain reports suggesting issues with Apple fingerprint sensor, Some user's complain that Apple Touch ID's performance degrade over the time, and after few months users have to rescan their finger prints.
Another notable improvement in this update is in iPhone's Keyboard, Apple tried to pack this update with an attempt to improve the responsiveness of iPhone's Keyboard. For those user's who wanted to connect Bluetooth Keyboard, also will be experiencing better performance.
Apple released this update for iPhone 4,4S,5,5S and 5C. iOS 7.1.1 also will be available for both gen of iPad mini and also for iPad 2 and iPad Air, At the end 5fth gen of iPod also will be receiving this update. So if you are on iOS grab latest update, go to your setting, General then Software update. As mentioned above it's minor update and size of this update is nearly 19MB so it won't be taking much time to update your device.