Chosen Solution
It was not reseting (error 4005), I replaced the battery and did reset without screen, and it worked. But when I plugged the screen back in, I got this strange issue. Note that the phone never hit the ground, it’s in perfect conditions. I’ve tried to disconnect and reconnect all the cables, but nothing changes. Any clues ? https://imgur.com/a/0VjPp
Update ! I already had the cables properly connected. I just asked for help in a local store, they told me that should just be static electricity (?) stored in the screen. In 1 week it seems to have discharged itself, and now the screen I working perfectly. Hope this helps !
Either the screen is not plugged in properly or the screen is damaged. Unplug the battery and plug it back in and see if that helps.
