So, i need to help a friend with a Android phone, which is currently running on Android 2.3.4 Gingerbread. He asked me if installing a custom rom like Gin2KitKat actually updates the firmware version itself. So, to put it simple, if you know whited00r (which is just a downgrade and looks like iOS6 in style), is it like that? Or does it really include the files from KitKat? Will he be able to install the newer apps when using this custom rom? Well, thank's in advance! EDIT: Sh*t, i just reconized my topic title contains some pretty bad Engrish Is there a option to change the title?