I was on Vengence ROM (MIUI) and Philz kernel until 2 days ago when I suddenly developed a taste for some Kitkat. So I flashed the RawKernel and Mokee rom, following the instructions given on the ROM page.
Initial boot was ok, then I recovered some apps from Titanium Backup, installed Xposed modules and got about my usual work. After a while, I realized the phone would automatically turn off. This was not the usual shutdown process which takes several seconds, when i press the power button to turn the screen off, i found the phone would never wake up, it had shut down.
Then I wanted to reflash the ROM or recover my previous ROM from an image. When I tried to do either, the recovery would just shut down.
Then I tried to flash with ODIN, first the stock rom and then Darky ROM 3.4 RE. Flashing process works fine, the stock rom never boots beyond the samsung logo. DarkyROM loads but in about 5 seconds, it shuts down, without any warning.
I'm out of ideas. Any suggestions / solutions are greatly appreciated