iPhone 5s January 1st 1970 bug :(

Hello, my changed my date to Jan 1st 1970 as everyone was talking about it, My phone wouldn't boot, so i restored via iTunes (Put my phone in recovery mode) After the first black line and apple logo fills the phone repeats the process (turns on then another black line at bottom of apple logo) But the line doesn't fill after a while i get a message on iTunes saying my device timed out 😟 please help i am running latest version of iTunes and Latest El capitan 😟