Thank you for all advice, I guess I see what happens. I see no change at all over a few hours testing it.
Still needs to buy a new for the kids anyway, can´t give a broken one, (ex wife would get angry...) so they have two as long as it works, and IF it breaks they probably got tired of it or I see what repair cost is then, it is usable for now and still awesome. And Tradera is banned in this house, too expensive in this case.