BY TWO BS400 FLASH FILE MT6572 4.4.2 without password
info Merapi Tool_1.4.7
> CPU TYPE:MT6572
> Hardware version:CA01
> Software version:0000
> SecCfgVal :0x00000000
BromVersion :0xFF
> BLVersion :0x01
>Boot downloading complete!
> EMMC_ID:0x90014A4834473261110142B7B1F6C281
> EMMC_PRODUCT_NAME: SAMSUNG :0x483447326111
> EMMC_BOOT1_SIZE: 0x00400000
> EMMC_BOOT2_SIZE: 0x00400000
> EMMC_PRMB_SIZE: 0x00400000
> EMMC_GP1_SIZE: 0x00000000
> EMMC_GP2_SIZE: 0x00000000
> EMMC_GP3_SIZE: 0x00000000
> EMMC_GP4_SIZE: 0x00000000
> EMMC_USER_SIZE: 0x0E9000000(3.64 G)
>preloader.bin read success.
>MBR read success.
>EBR1 read success.
>lk.bin read success.
>boot.img read success.
>recovery.img read success.
>secro.img read success.
>logo.bin read success.
>system.img read success.
>Pass cache.img
>Pass userdata.img
>Reading completed.
File save path:C:\Users\DELL\Desktop\Merapi Tool_1.4.7_20160313\backup\MT6572-2017-04-20 20_13_23\
> Hardware version:CA01
> Software version:0000
> SecCfgVal :0x00000000
BromVersion :0xFF
> BLVersion :0x01
>Boot downloading complete!
> EMMC_ID:0x90014A4834473261110142B7B1F6C281
> EMMC_PRODUCT_NAME: SAMSUNG :0x483447326111
> EMMC_BOOT1_SIZE: 0x00400000
> EMMC_BOOT2_SIZE: 0x00400000
> EMMC_PRMB_SIZE: 0x00400000
> EMMC_GP1_SIZE: 0x00000000
> EMMC_GP2_SIZE: 0x00000000
> EMMC_GP3_SIZE: 0x00000000
> EMMC_GP4_SIZE: 0x00000000
> EMMC_USER_SIZE: 0x0E9000000(3.64 G)
>preloader.bin read success.
>MBR read success.
>EBR1 read success.
>lk.bin read success.
>boot.img read success.
>recovery.img read success.
>secro.img read success.
>logo.bin read success.
>system.img read success.
>Pass cache.img
>Pass userdata.img
>Reading completed.
File save path:C:\Users\DELL\Desktop\Merapi Tool_1.4.7_20160313\backup\MT6572-2017-04-20 20_13_23\