lenosed a900 firmware Version : 4.2.2 / flash file 100% Tested

MT6572__alps__A900__m72_emmc_s6_pcb22_to1024_ddr1__4.2.2__ALPS.JB3.MP.V1.12

Created by Infinity-Box (c) Chinese Miracle II (c) 2016
Device Brand   : alps
Device Model   : m72_emmc_s6_pcb22_to1024_ddr1
Device CPU     : MT6572
Device IntName : m72_emmc_s6_pcb22_to1024_ddr1
Device Version : 4.2.2
Device Compile : 4/26/2016 8:23:12 AM
Device Project : ALPS.JB3.MP.V1.12
Device ExtInfo : A900