Infinity-Box CM2SPD v1.21 Released

Table of Contents

Infinity Chinese Miracle-2 SPD / Spreadtrum v1.21 - PAC Creator, Latest Phones and More !

SPD SP Platform

Flash Loader Package Updated

• SC773x Loaders updated: Android 6 / C-revision
• SC5735 Loaders updated: Alternative Loader
• Support for new FL+DRAM types: Latest SC773x

PAC Creator Tool Introduced

• Allow Convert Infinity PAC.SC firmware to SPRD Factory PAC files!
• Not need read all FW's again, if you need have PAC file - just convert it
• Result PAC contain all need NVM , build and info settings, like factory one!
• Supported CPUs and versions:
• NAND: SC8830,SC7715 - WorldFirst !
• eMMC: SC7715, SC7730, SC7731, SC8830, SC9830, SC5735
• PAC files fully compatible with SPD Factory loader ( UpgradeDownload / ResearchDownload / FactoryDownload )
• PAC files fully compatible with CM2SPD
• PAC files contain all NVM, partitions and etc. data for COMPLETE phone rebuild

FW Updater Tool

• Allow update Infinity PAC.SC files for eMMC phones ( rebuild product-specific partitions )
• Useful for some specific phones, which stuck/not power on after flashing ( if problem on SW side )
• That option update FW files WITHOUT any BAD effect

Flash Engine Updated

• Changes according R4 revision
• PAC files handling improved

Firmware Reading Improved

• New types supported
• Brand-specific improvements

Service Operations Improved

• Improved HWInfo Read/Write module
• NAND: During Identify also will be shown FlashIC type and Info ( Block/Page details )
• eMMC/NAND: More release-specific info shown during identify
• NVM operations improved ( 4G devices mostly, BBFix operation improved )

Other

• New CPU set activated: SC7730/SC7731 RevC / Android 6 ( AltLDR option also activated )
• Some improvements and bugfixes at all

Download

Infinity-Box CM2SPD v1.21 Setup

source

GSM Forum