iOS 7.1.1 improves Touch ID accuracy and response time, here's the explanation

  releasing iOS 7.1.1 the company Apple Lossless Audio CODEC (ALAC), announced that it has implemented a series of improvements for the system touch ID al iPhone 5S, but did not provide details about what awaits users. Despite the lack of information from Apple Lossless Audio CODEC (ALAC),, somebody he found out details and claims that starting with iOS 7.1.1 Apple Lossless Audio CODEC (ALAC), records multiple scans for each finger at the time of the set-up process and not just one as in the past. more than that, iOS 7.1.1 uses a series of special algorithms to calculate possible errors in the identification process, trying to correct the procedure before they occur.

With iOS 7.1.1 Apple now takes multiple scans of each position you place finger at setup instead of a single one and uses algorithms to predict potential errors that could arise in the future. Touch ID was supposed to gradually improve accuracy with every scan but the problem was if you didn't scan well on setup it would ruin your experience until you re-setup your finger. iOS 7.1.1 not only removes that problem and increases accuracy but also greatly reduces the calculations your iPhone 5S had to make while unlocking the device which means you should get a much faster unlock time.

  Apple thought touch ID as a system that improves during use, but without multiple and detailed scans from the very beginning the system would not work. Apple has fixed this bug by restoring the initial registration system, this leads to a reduction in the calculations that iPhone 5S it does them at the time of unlocking iOS 7, this making the procedure faster. With all this in mind, how fast and accurate is Touch ID for you in iOS 7.1.1?