Q: Iphone 6 don't work pls HELP

I put my iPhone on charge,i went wc after 5 min i came back to see how many % of battery i have,but the phone didn't work.

Now when i try to hold Shut down and home button recorvery mode don't work or apple logo appears, when i try recorver fon from computer the phone have some sighns of live just stuck in apple logo then on iTunes show error 4005, and when phone stuck in logo i tryed hold home and shut down button then phone trun off. I try from diffrent PC's and allways same. And i put phone on charge for 1 hour and still nothing... What i can do?