Device Model : F9 Device CPU : MT6580 Device IntName : F9 Device Version : 8.1 Device Project : ALPS.L1.MP6.V2_DROI6580.WEG.L Device ExtInfo : P10 Device DisplayID :F9B123_TC_G9_F9_WELCOME_QS_ER281H_MP_M01_20181127_2041 e xin con này với ạ