M874 MB V1.2, firmware 100% tested,

Brand     : alps
ProdName  : m874
ProdModel : m874
Device    : m874
AndroidVer: 4.2.2
MTKxCPU   : MT6582
MTKxPRJ   : ALPS.JB5.TABLET.MP.V1

MT6582__alps__m874__m874__4.2.2__ALPS.JB5.TABLET.MP.V1

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