DO NOT [FULL FACTORY RESET] PHONE HELIO MT6750 & MT6755 CPU WITH CM2MTK 1.58 & CM2MT2 V2.00R3

DO NOT [FULL FACTORY RESET] ANY ANDROID PHONE MT6750 AND MT6755 CPU WITH CM2MTK 1.58 & CM2MT2 V2.00R3

Hello Friends! Today I Conclude My Findings On HELIO MT6750 & MT6755 CPU To Know The Box Perfect For This CPU Among This Famous Box For China Mobile Repair: Miracle Box, Infinity Cm2, Nck Box.

Example Of Phone With Helio Mt6750 & Mt6755

  1. GIONEE A1
  2. TECNO CAMON CX
  3. TECNO CAMON CX AIR
  4. And More

Infinity Cm2 Bad For Helio Mt6750 & Mt6755 As Of Now, Both Version 1.58 and 2.00r3

V2.00r3, Full Factory Reset On Helio Mt6750 & Mt6755 Result Is  [ HANG ON LOGO ]

Logs:

PTFN : MediaTek PreLoader USB VCOM Port (COM140)
MODE : PRELOADER PORT
PORT : 140
Waiting BOOT ack ...
PRELOADER : ACK confirmed!
BROM : Init BROM
BROM init passed!
CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x00000000
BROM : SecMode : PLAIN [+PRL]
BROM : PRELOADER PORT
AGENT : Look for suitable BootChain in DA ... 
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6755
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ... 
DA : AGENT started!
DA : SYNC
DA : MODE : PRELOADER
DA : EXT_RAM initialized!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

SRAM: 0x00040000 [ 256.00 KB ]
DRAM: 0xC0000000 [ 3.00 GB ]

EMMC: 150100525831344D420753EAE09734CF
EMMC: VEN : SAMSUNG | OEM : 01 | DEV : RX14MB
EMMC: 
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0x747C00000 [ 29.12 GB ]

CHIP : MT6755 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0000 , EVOL : 0x0000

RNID : 153249F0B2C4B10B4C57313841D19586

DA : USB : HIGH-SPEED

Boot done!

Format Ok : USERDATA
Format Ok : CACHE
Format Ok : RESET PROTECTION

Done!
Elapsed: 00:00:28

Reconnect Power/Cable!

Nck Box Android Mtk Module Good For Helio Mt6750 & Mt6755

Full Factory Reset On Helio Mt6750 & Mt6755 Result Is  [ EXCELLENT ]

Logs

 Please insert USB cable now...
Detected : MediaTek PreLoader USB VCOM Port (COM140)
Boot mode: Preloader
Phone detected...Please wait
Using Algo 3.
Helio MT6755 phone detected, swithing to helio api
BBCHIP MT6755
EMMC FW VERSION: 00:00:00:00:00:00:00:00
EMMC CID: 15010052583134 : 000000000000000000
EMMC UA SIZE: 0x747c00000 
BOOT STYLE: EMMC BOOT
FULL LENGTH: 0x748800000 [29.133 GB]
-Reading GPT Drive OK
Detecting format adress....wait!
Starting generic userdata format...!
Partition: cache begin: 0x10e800000 length: 0x1b000000 
Partition: userdata begin: 0x129800000 length: 0x61d3fbe00 
Phone can start slow at first power on
If phone stuck on logo, perform wipe from recovery.
First start can take up to 5 min on some phones.
Wait untill phone will start charging.
All done.

Miracle Box Mtk Section Good For Helio Mt6750 & Mt6755

Full Factory Reset On Helio Mt6750 & Mt6755 With Miracle Box, Result Is  [ EXCELLENT ] No Hang On Logo After Format

Logs:

 Waiting for USB Port...
Set MediaTek PreLoader USB VCOM Port (COM140)
Connecting to Phone,Wait..
Connected to Phone.
CPU: MT6755 SW:0001 Ver: CB00
Downloading Boot8 ...
EMMC Size: 0x0747C00000
Flash Type: EMMC
INT/EXT RAM Size: 0x40000/0x80000000
Formatting Nand Flash...
Format Satrt Addr£º0x129801000, Size: 0x2000000
Verify...Done.
>>Format nand OK(Android Need to wait a few minutes the phone is switched)

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