[Galaxy S 4 Q&A, Help & Troubleshooting] tiaolipa:
Hi,

I have just found this help post for Galaxy S4!

Though it worked wonderfully for a week, now I'm having some nightmarish problems with Omega and KT-SGS4 TW

(http://xdaforums.com/showthread.php?t=2253528) & (http://xdaforums.com/showthread.php?t=2297379)

I have a i9505 Galaxy S4, and installed Omega 3.0 through the way ::indie:: indicates on Omega's thread which is as follows:

Installation Instructions:

1. Backup all your app and data so you can restore them to Omega v5.0 (I use Titanium Backup)

2. Make a full wipe (Data, System, cache, dalvik Cache) from recovery then boot to download mode immediately and flash Stock I9505XXUBMEA with odin

Get the firmware from here.

Flashing stock XXUBMEA is needed to make wifi work. Many users reported that it took them many flashes with odin to make wifi work on stock firmware.

3. Make sure all are working ok with stock XXUBMEA firmware, check if wifi + LTE (if your provider supports LTE) are working ok

4. Flash TWRP Recovery with odin, get it from here

5. Boot to TWRP Recovery and flash Omega Rom.

Wipe data from recovery is not needed, wipe your data only if you want to.

6. If LTE is not working flash this zip: I9505_Enable_LTE.zip

Ok.

Everything working great!

But then I installed Katoonsez GREAT WONDERFULL Kernel, but the device got so hot, and I could observe throught KTweaks that my cores were allways ever online and the clocks weren't adjusting well.

This happened with every governor and scheduler.

Then I could install every Kernel including reinstalling the rom with the original kernel afterwards that this happened. The only way to make it stop was going to recovery (TWM didn't helped, but CWM allowed me to format every folder like system folder) and only after formating everything, and installing XUAME2 stock ROM through Odin would make my phone not boot so warm again.

It happened several times and got me lots of flashings to dyscover the above procedure to make the phone not get warm.

Once, it worked I don't know why, with Omega 3.1 and KT-SGS4-TW-JB-INTL-05-30-2013. Actually it had the same issues, but specifically with intelidemand governor it suddenly started to work fine for the first time. That was when I realized why Ktoonsez Kernel was so great! it allows you to set so many parameters I had never seen in another Kernel! I succefully updated to T-SGS4-TW-JB-INTL-06-05-2013 and was the best week I had with a phone ever!!!

The battery was almost as good as with my undervolted Note2!

Then yesterday I tried to update to Omega 5.0 and KT-SGS4-TW-JB-INTL-06-06-2013 and all the madness started again

I tryed updating EXACTLY the way it is indicated on omega post, with wiping:

"Full Wipe Install means:

- Wipe Data / Factory Reset

- Wipe Cache and Dalvik Cache

- Format System partition

- Install"

Now I'm stuck back in the warming problem and I simply don't know what in the process is making this happens. I tryed to flash in sevral different ways, but in every single way this happens.

I tried flashing the kernel in the same CWM session as I instal the ROM, I tryed doing separately, I tryed wiping wvwrything, I tried wiping only some things and not others, I tried fixing permissions and not fixing permissions after Kernel install (they recomend to fix permissions)...

Well, it is a nightmare!!! All I wish is to get my phone working as lovely as it was with Omega 3.1 again, but even installing the same files in the same way I did, I'm not geting it!

Please help!!!