I want help with my android kit kat rom

[Sputnik1973]

I want help because i got an android kit kat rom and i have problems with the wifi, if someone can help me or sending me a program to edit the custom rom ??

 

[TBM 13]

You could try to grab and unpack KitKat ROM's boot.img, replace its zImage with a newer one from the latest Android4Lumia ROM and then, repack and flash it via TWRP or Fastboot.