Infinity Chinese Miracle-2 MTK / Mediatek v2.00 r4 - MT6771 Support and Other Features !
Main
- Connection level revised
- BROM level support optimized
- MT6771 CPU supported!
- MT6771 moved from TEST to GENERAL support.
- Firmwware read
- Firmware write
- NVRAM read
- NVRAM write
- Reset Settings / Format FS
- Reset FRP
- Reset Privacy
- MemoryTool
Service
- Repair Security revised. Fixed issues with some NV types.
Core
- EMIDB updated
- Hint/Error explain module updated
- MT6758 support under test
- MT6765 support under test
FW Reader
- MT6771 supported
- New types of firmwares supported
- Scatter creation optimized
SP Unlock
- Revised unlock support for some models
- Info: MT6739/MT6763/MT6771 IS NOT supported YET!
New Models Included
- Limited Oppo support (F7/A3)
- Limited Vivo support
- And diffirent other models
- Some other basic "generic" secure devices support optimized
Known Issues / Warnings / Info :
- [NAND on MT6570] v1712, v1736 loader packages SHOULD NOT BE USED due to these packages have ftl/ecc errors!
- In result you will give read/write FW errors and rest problems at all.
- Recommend use v1724 for FACTORY FW flashing, v18xx line for Infinity FW Flash Read and Write
- [NAND on MT6570] In some cases "stuck on logo" devices can be fixed only via FFU (whole flash) format!
- [MEMORY TOOL] Partitions state on MEMORY TOOL will be empty in MT6570 NAND phones, it is normal behaviour and can not be fixed.
- Read-Write data, which you want, ignore "EMPTY" states.
- ADL checksum MAY NOT WORK CORRECT on MT6570 NAND devices! Result - stuck after system/userdata partition flashing
- FileSystem flashing on some SBC-enabled devices ( except SYSTEM/CACHE/USER ) may fail! Solution - exclude them from flashing list.
- Cheap MT6739 devices require BATTERY REMOVING after EVERY operation in most cases!
- Meizu support is limited by Preloader Level ( No BROM SLA ) - you must UNTICK "PMT Update" and "PRELOADER" partition from flashing list!
- [NAND on MT6570] In some cases device MAY DEAD after flashing! Make sure you have TESTED firmware version!
If you have download FW from internet/other source - make sure it preloader CONTAIN 3 EMI record! Preloader jc45btlc with 2 records KILL SOME DEVICE TO UNRECOVERABLE STATE!!!
Preloader info shown now during FW load.
Important :
- Software installed to new folder /CM2MT2/ and designed to support new models
- Smart-Card firmware v0136 is Ok to use this version
- DO NOT uninstall previous version 1.58 ! If you are trying to connect phone with new software and see a message like LEGACY MTK you should use version 1.58 for this device !
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