okay so I understand that wifi is the kernel problem
and a lot of people are having problem with the wifi after FNE4 update
but so far I've looked around and couldn't find any fix, or one that does not guarantee on an AOSP rom so please help =)
this is what i did
I was on MJB and flashed this 4.4.2 from http://forum.xda-developers.com/show....php?t=2788357
however, it did not update my bootloader to NE4, it stayed MJB, and I noticed Wifi wouldn't turn on on stock rom, so I flashed KT Kernel, but it did not fix the wifi problem.
So i thought it was just the stock rom problem, then i flashed PA 4.4.2 rom, which fixed half of the problem... can turn wifi on and off and there are wifi networks, but can't connect (though some time i got lucky and wifi connect, which is rarely)
so any way to fix?
Phone: Samsung Galaxy S3 I747
Recovery: TWRP latest
Rom: some AOSP