Infinity Chinese Miracle-2 MTK/Mediatek v2.00 r4 - MT6771 support and other features

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:

1. [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

2. [NAND on MT6570] In some cases "stuck on logo" devices can be fixed only via FFU (whole flash) format!

3. [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.

4. ADL checksum MAY NOT WORK CORRECT on MT6570 NAND devices! Result - stuck after system/userdata partition flashing

5. FileSystem flashing on some SBC-enabled devices ( except SYSTEM/CACHE/USER ) may fail! Solution - exclude them from flashing list.

6. Cheap MT6739 devices require BATTERY REMOVING after EVERY operation in most cases!

7. Meizu support is limited by Preloader Level ( No BROM SLA ) - you must UNTICK "PMT Update" and "PRELOADER" partition from flashing list!

8. [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.

Credits :

kamal_singla - testing and useful files contribution 

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 !

Download link

http://gestyy.com/wZoTWg