How can I unbrick a Cubot King Kong Mini mobile?

robra

New Member
Mar 24, 2020
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Hi everyone.
I have a King Kong Mini mobile model, of the Cubot, with Mediatek chipset MT6761, and when I was flashing the firmware using SP Flash Tool program, the USB cable disconnected in the begin process. Now my mobile is dead.
It no power on by buttons, neither in flash mode or recovery mode.
The windows 10 not recognize it as ADB Mobile or Fastboot mobile but only as "unknown usb device (device descriptor request failed)", and the blue led turn on. Nothing else.
I tried "Miracle Box" software without the box but the big problem is the fact of the windows not recognize the mobile correctly, I guess.
I saw a lot videos, tutorials, but not specificly for the Cubot model's.
I saw too that has a JIG USB for Samsung with micro USB plug.
My mobile model has a USB type C port.
I saw that has a EDL cable and Flash cable but I don't know if this will work for King Kong MIni Model.
I apreciate any help.