[Q] “KERNEL*IS NOT SEANDROID* Samsung galaxy s4, GT-I9505. topic

Hi I have a Samsung a 4 GT-I9505. I installed the touchwiz and the costom rom Android lollipop but after I do it all I get stuck in the belt screen. It says in the upper left hand corner Kernel bit warranty or something like that. I need to know to install to a custom rom lollipop. Please help. And I would like to know why this happens. Much appreciated if anyone can help.