Ever since I went through the update process for my Galaxy S4 to Kit Kat, 4.4.2, my phone is constantly running 40+ invisible processes that eat up most of the 2GB of ram. Needless to say, this is also causing my battery to drain 3 times faster or more than it used to prior to the update. I have Powersaving Mode turned on, constantly clear RAM and always double check to make sure I am not accidentally leaving any apps open. Additionally, my phone reboots itself at least once per day. NONE of this occurred before the 4.4.2 update. I am hoping someone here or from Verizon can possibly shed some light on the matter.