Micromax Bolt D321 firmware ------------------------------------------- Content Of File: MMX_D321_SW_V08_HW_V1.1_10012015\preloader_s5201ap.bin MMX_D321_SW_V08_HW_V1.1_10012015\MBR MMX_D321_SW_V08_HW_V1.1_10012015\system.img MMX_D321_SW_V08_HW_V1.1_10012015\lk.bin MMX_D321_SW_V08_HW_V1.1_10012015\APDB_MT6572_S01_KK1.MP7_ MMX_D321_SW_V08_HW_V1.1_10012015\boot.img MMX_D321_SW_V08_HW_V1.1_10012015\android-info.txt MMX_D321_SW_V08_HW_V1.1_10012015\secro.img MMX_D321_SW_V08_HW_V1.1_1001201