Just when we spotted Google to be performing the internal testing of Android 4.4.3, recent news show that Sprint has started rolling out the Android KitKat update for its users. The update comes with a version number KTU48F to Sprint based Nexus 5 devices working on its LTE network bands 26 and 41. Basically the update is for some existing bugs like battery issues which the device had been going through long but no new features and UI tweaks are included.
In addition, the major bug fixes include Bluetooth and Wi-Fi connectivity, random reboots, problems of data connection loss, missed calls and other camera bug fixes. So Sprint based Nexus 5 owners can grab the update here and resolve the bugs.