Apple is preparing an iOS update with improvements to Apple ID.

Apple is preparing an iOS update that is said to improve some flaws in fingerprint recognition.

The update could potentially resolve the "Fade" issue affecting some iPhone 5S models . Apparently, Apple is aware of the initial problems its fingerprint scanner is showing, and that's why the company is working on a quick fix.

However, it is known that after the launch of the iPhone 5S, Apple has continued working with the original AuthenTec team to improve the recognition software , and will release an update soon addressing this issue, in order to resolve all the details that affect the functionality of its new device.

So far, it hasn't been confirmed whether the update with these improvements will be included in the upcoming iOS 7.1 , which is expected to be released in mid- March . We'll be waiting for those updates.

And tell us if you have experienced these failures within your iPhone 5S.