Currently I am running a 4.2.2 ROM, Bonestock 1.1.3, on the MDK firmware. I guess my first question is, should I fully upgrade OTA to current stock by factory resetting my phone for the updates? Or, is there a way to use my current setup using TWRP 220.127.116.11 to flash to a true 4.4.2 image?
I've picked up on a few threads here and there about upgrading/downgrading and booting and whatnot; but none as easy as "download this ROM and flash it". Now I completely understand that with bootloaders and software versions it becomes increasingly difficult to break down an image and root it and whatnot, so the simple "get this and flash it" method may be unatainable. However, the few threads I DID find, are so cumbersome and involved that a 20 minute process takes hours to complete because a step may be missed, or an error occurred that wasn't anticipated, or whatever.
I apologize for my ignorance and inability to understand all that is involved, but if someone could kindly point me down the right path, that would be sweet. With the internet by my side and my own personal ability to muddle through things and understand as I go, I should hope I can get KitKat on my phone sooner than later. I've muddled through the original root of my S4, my previous phone RAZR and my OG Droid before that .... along with an A500 tablet....if only it were put a bit more simply, I could accomplish this as well!
Thanks in advance for the help, if any is available