Infinity Chinese Miracle-2 SPD/Spreadtrum v1.07 - Android 5.x support and FRP unlock
 SPD SP Platform
 
 New CPU/Type supported:
 SC7730 eMMC with Android 5.x OS - 
WorldFirst!
 SC7731 eMMC with Android 5.x OS - 
WorldFirst!
 
 New Features supported:
 Full Android 5.x Service, Repair, Flash and Forensic operations
 FRP (Factory Reset Protection / Google Reset Lock) lock reset for ALL android 5.x phones - 
WorldFirst!
 
 - Flash Engine revised
 Flashing now 2-3 times faster, than before!
 Fixed rare problems with "stuck" during some firmware flashing
 
 - FW reader engine revised 
 FW Read now 2-3 times faster than before!
 Android 5.x supported for FW reading!
 Android 5.x: in some cases root will require for some brands
 New FW types supported
 The whole FW read process revised and improved
 
 - Service operations improved
 Improved "Security Repair" for some models
 
 - Other
 FlashLoaders updated and revised 
 Some improvements and bugfixes at all
Official download link
To upload new firmware to support area you can use this method - 
Flash Files Database - iosFileUploader - GSM-Forum