<prompt> tafsiri zifuatazo kutoka kwa swahili hadi kiingereza.kampuni ya samsung imetoa matokeo ya utafiti wa sababu zilizokuwa zikisababisha simu zao za galaxy note 7 kupata joto kupita kiasi na kuungua.  <response>: samsung has released the findings of four extensive investigations it initiated to discover what caused the note 7 thermal runaway issues explosions and fires. 