The latest update rollout from Google is the Android 4.4 KitKat. Whereas not all Android manufacturers have completed their KitKat roll outs, it appears Google has been planning on introducing another update to the fold. According to reports, the Android 4.4.3 KitKat update will be a bug fixer addressing issues of previous Android platforms. However, the update has not materialized although recent sightings suggest Google is nearing the official release. 

Apart from its bug fixing nature, Google may introduce a new feature with the update. Android Community reported about a new navigation button that can reconcile different components of the Google operating system platform. The update will also reportedly bring forth a new navigation bar. According to the report, people can expect new back and recent tasks buttons. There will also be a new center button in place of the standard home button. 

The reported specs support claims that Google has already been dogfeeding the software. It should only be a matter of time before the company decides to release the official version. The image featured sported a customized navigation bar. It also comes with the standard side buttons that allows people to check or return to their recently used apps. The new setup will be beneficial for users looking for a way to multitask with the Android platform. Although the design has changed, people can still expect the same functionality. While the style may be appealing to many, there are also users who might not like the new center button. 

Putting the "Google" button instead of the usual home button directs users to the Google Now option. This also offers a better way for people to manage Google Now. This also offers users an opportunity to place the widgets and apps in the home screen. SamMobile also reported a new leaked document sighting that Samsung has been testing out the Android 4.4.3 software on two devices: the Samsung Galaxy S4 LTE variant and the Samsung Galaxy S5. 

Google and Samsung have not released official announcements about the products.