Huawei Mercury M886 Read SPC

Im a complete Noob, so bear with me…

I have some Huawei Mercury M886 (CDMA) that I am unable flash the prl and program with CDMA Workshop because I do not know the SPC. All common methods (including APKs) have been exhausted.

1. Can I obtain the SPC by JTAG? If yes, how?
2. What else can I do with JTAGing this device?
3. How can I proceed? Any advice?

The pinouts for my device are the same as "JTAG Huawei TracFone H866C" (google)

I have matched the pins and successfully read a dump file.