Infinity Chinese Miracle-2 SPD/Spreadtrum v1.23 - New models and improvements

SPD SP Platform

- Loaders updated
SC7715 NAND AltLDR option activated
Latest SC7731c SLDR included ( models folder )

- PAC creator improved
New types supported
Improved file verification

- Firmware Reading improved
New types supported
Brand-specific improvements

- Direct FW reader updated
Reading simplified (do not need to reset power etc. - for embded battery devices )
Reading speed improved
Other minor changes

- Service operations improved
NVM operations improved
SPunlock engine updated ( SC7731c and SC9830 )

- Other
Connection stuck updated
Some improvements and bugfixes at all
Minor GUI changes

Infinity Chinese Miracle-2 SPD/Spreadtrum v1.23 - New models and improvements