How am i messing on installing NH3toLollipop.zip on samsung i537 active 4

[AC Question]

My phone is running kit kat and has ne3 firmware and is not rooted ive tried to followed the directions when I tried copying the 2400258 to my sd card it doesn't show when I go to recovery mode so what I'm I doing wrong if there is firmware for odin I need the lollipop firm not kit kat

 

[TheReub96]

Go to XDA & search for the post about 'OC6 & Keep Root'.