Very early this morning, 4/27/2014 @ 1:18am I docked my Samsung Galaxy S4 to my PC and recieved notice that a software update was available, so, went into my settings to start the update, once the update was finished I checked new version showing as; update_SCH-I545_MK2_to_NC5(is this the new KitKat update?). Before this update it wouldn't connect to 4GLTE, after update my 4G is now working, BUT, now when I dock my phone to my PC I get a notice that "Your device's current firmware version is not supported to update firmware.", is this something I should be concerned about, did they screw my phone up with this update.