Science TechnologySamsung Galaxy S4’s Android 4.4.2 KitKat Test Firmware leakedHamza KhanJanuary 11, 2014July 4, 2014 by Hamza KhanJanuary 11, 2014July 4, 2014 London: We all know that Samsung will update Samsung Galaxy S4 this year, but now new leaked Android 4.4.2 KitKat test Firmware suggest that device...