what is the problem merapi tool


whats is the problem only one mobile qmobile a120 plzzzz help

Quote:

Phone must be off with battery inside.
Please insert USB cable now…
Detected : PreLoader USB VCOM Port (COM14)
Phone detected…Please wait
Sending DA agent, please wait…
BBCHIP MT6572_S00
EMMC: (28Gb+4096Mb) HYNIX 0x483447316404
EMMC FW VERSION: 86:00:00:00:00:00:00:00
BOOT STYLE : EMMC BOOT
Detecting high speed port, wait……
If driver not installed, install high speed port driver.
Detected : DA USB VCOM Port (COM15)
Starting flash.
Send preloader…
Download firmware to flash now…
Error: S_DA_SDMMC_WRITE_FAILED
After flash this firmware need to perform some aditional steps
1.Reinsert battery, keep VOL- and power on untill phone will come in factory mode
2.Select line EMMC, and after press home button.
3.Wait untill phone will restart and will stuck on logo(leave for 1 min in this stage).
4.If phone not power on, reinsert battery and perform direct unlock.
If repair fail, please contact us or report in forum to provide help.
All done.


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