iPhone SE ERROR 4005

Hello you guys,

i have a problem that i never seen before.

Today a client came in with a iPhone SE and told me that his phone blacked out yesterday.

he had some battery problems and the phone will not turn on anymore,

I changed the battery and i still get black screen.

I try to put the phone in recovery mode, and apperantly the phone still works.

The problem is that the phone is black out even i try to change the screen also.

After trying to put it in recovery mode, itunes gives me error 4005.

Is there any fix to it?

( The phone has not been dropped, no water damage, no repair before.)

the phone looks verry clean inside.