Retrieved 2021-05-26. ↑ "Samsung Galaxy A8 Duos - Full phone specifications". www.gsmarena.com. Retrieved 2021-05-26. ↑ "Download Install A800SKSU1CQJ1 August Security Nougat For Galaxy A8". www.howtoguideyou.com. Retrieved 2021-05-26. ↑ "Samsung Galaxy A8 já está a receber nova atualização do Android".