Samsung Elec says to sell refurbished Galaxy Note 7s

By Se Young LeeSEOUL (Reuters) - Tech giant Samsung Electronics Co Ltd said on Monday it plans to sell refurbished versions of the Galaxy Note 7 smartphones that were pulled from markets due to fire-prone batteries.The Note 7s were permanently scrapped in October, roughly two months from the launch of the near-$900 devices, as more of the phones self-combusted despite a global recall initiated in September.A subsequent probe found manufacturing problems in batteries supplied by two different com