Try replacing the PSU. Raspberry Pi is very picky about what PSU and USB cable you use. I suggest a name brand unit like Anker or Innergie (Delta) for something that is affordable but good quality. Make sure it can supply at least 2A.
Yeah I tried that, I use the samsung they sent me with the original pie.
Also tried many cables.
I will try to get something more powerfull then 2 A
EDIT: Thanks