To reduce heating of Yureka and operate it lag free, i tried several things and the best solution which I found out will be sharing here.
If you have a non-rooted yureka you can only do this:
Go to settings->privacy->privacy guard and click on ...
I pulled out framework-res.apk from lime 1.2 ROM and made a flashable zip for anyone who wants to taste Lollipop ui in KitKat 4.4.2
I already tried 3 times using TWRP and once using Philz recovery. I wipe cache, dalvik, data, system and flash kernel, flash rom and flash kernel again. But everytime wifi is buggy. It was working fine in 4.2.2. :confused: any other suggestions ?