Blu D190U SPD

Hi i would like to know why the Volcano not connect this smartphone, Blu D190 dash jr 3g
cc: null
Gnd: 5
Analyzing D+ and D-…
D+ = 3, D- = 2
Detection D+/D- with 1,64 seconds.
Continue to detect BOOT pin…
Found [SPD] USB device: SCI USB2Serial,(VID_1782&PID_4D00)
UsbVcc(VCC) = 1 10, BOOT(Pull Down) = 4
Find USB device:SCI USB2Serial (COM111), (VID_1782&PID_4D00)
Pinouts setting complete!

Internal version: SPRD3
>>Boot downloaded.

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