The xioami mi a1 powerd by an octa core quallcomm snap dragon 625 which we have previously seen under the hood of the a1 the most powerful camera settings and dslr performance and the processer very fast don't hanging inthe divice 12mp dual camera with wide and tele photo lences and A1 black 4gb ram and 64 gb rom. Black a1 I woul d like and. Thank you xioami