Originally Posted by DocHoliday77
No it most likely won't fix WiFi, this is only for if you flashed the 4.3 modem as instructed in many 4.3 Rom threads, after having updated to the 4.4.2 firmware.
I believe the wifi issues you are referring to are kernel related. If on a 4.3 rom, flash the MJ2 kernel to fix.
so I'm currently on 4.4 NE4 bootloader and on an AOSP rom(AOSPA), will I be able to flash 4.3 kernel to fix wifi? I remembered some roms mentioned that 4.4 aosp rom only accept 7/1/14 and up kernels.. but forgot which
Phone: Samsung Galaxy S3 I747
Recovery: TWRP latest
Rom: some AOSP