As per this thread on XDA and Sammobile , the S4 is another step closer to seeing an update to Android 4.4.2 Kit Kat. Visible changes are white status icons (instead of the Gingerbread green that has been the default for quite a while), and a new camera shortcut on the lock screen.
|I have my doubts about this chart that has been floating around the internet.|
If you are the type that loves to flash test firmwares, then click on the links at the start of this article to download the firmware for testing. Keep in mind that the leaked firmware is for the European model and is not intended for daily use.