GSM-Forum - doogee mix 6g/64gb nvram & sec boot file

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- Infinity-Box (https://forum.gsmhosting.com/vbb/f296/)

- - doogee mix 6g/64gb nvram & sec boot file (https://forum.gsmhosting.com/vbb/f296/doogee-mix-6g-64gb-nvram-sec-boot-file-2515188/)

doogee mix 6g/64gb nvram & sec boot file

Hello to all ! Need doogee mix 6g/64gb nvram & sec boot file for infinity cm2mt2 !Thanks

Original Factory ROM file : 18-02-02 t900a-dg-a59-63m-hd-512g48g-bom6-3m-n-tee-cts_DOOGEE-MIX-Helio_P25-20170818.rar (6/64Gb)

There is no special loader for doogee, all you need to do is
Hold volume up button and connect your phone to PC via USB cable.

Pay attention to preloader compatibility on doogee phones,
or, to be sure not to make it a brick - do not flash preloader.

p.s. Enable checksum check on flashing.

b.r.
Alex

Infinity-Box Chinese Miracle MediaTek Service Module [ MTK ] v2.00 r4

Operation : Repair Security [ v2.00 r4 ]

1. Make sure device is powered off. Power off, if need. Wait 20 seconds after
2. Insert USB cable in phone
Waiting for device connection ...

PTFN : MediaTek USB Port (COM9)
MODE : BOOTROM
PORT : 9
Waiting BOOT ack ...
BROM : Skip ACK verify
BROM : Init BROM
BROM init passed!
CHIP : MT6757 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001
TYPE : MODERN RAPHAEL
BROM : SecLevel : 0x000000E1
BROM : SecMode : SBC+SEL
BROM : BOOTROM
MODE : 0_base : BASE_v1816 | Manual : Disabled
AGENT : Look for suitable BootChain in DA ...
AGENT : MTK_AllInOne_DA.bin
AGENT : Found MT6757
AGENT : MTK_DOWNLOAD_AGENT
BROM : Sending 1st DA ...
BROM : DA sent
BROM :Transfer control to DA ...
DA : AGENT started!
DA : SYNC
DA : MODE : BROM
DA : EXT_RAM NOT initialized!
EMI : DEV : INFINITY
EMI : SRC : INFINITY-BOX_INTERNAL_EMIDB_v0
EMI : CNT : 0005
EMI : Init EMI from INTERNAL DB
EMI : EXT_RAM CFG Passed!
DA : BOOT to 2nd DA ...
DA : 2ND stage confirmed!
DA : SYNC with DA passed!
DA : Receiving HW info

SRAM: 0x00040000 [ 256.00 KB ]
DRAM: 0x180000000 [ 6.00 GB ]

EMMC: 90014A484347386134A207D3D4245459
EMMC: VEN : HYNIX | OEM : 4A01 | DEV : HCG8a4
EMMC:
BOOT1 : 0x00400000 [ 4.00 MB ]
BOOT2 : 0x00400000 [ 4.00 MB ]
RPMB : 0x00400000 [ 4.00 MB ]
USER : 0xE8F800000 [ 58.24 GB ]

CHIP : MT6757 , SBID : 0x8A00 , HWVR : 0xCB00 , SWVR : 0x0001 , EVOL : 0x0000

RNID : 2B8281C3CD6CB9D026DDC2B89EB493

DA : USB : FULL-SPEED

Boot done!

NVRAM check : Failed! NVRAM empty!

NVRAM condition BAD! Impossible to continue!

Done!
Elapsed: 00:00:23

Reconnect Power/Cable!

imei is empty , nvram empty

Try to write attached nvram file via memory tool, and try repair afterwards.

b.r.
ALex

Boot done!

Set default path : C:\InfinityBox\CM2MT2\phdata\

Ready!

Operation Write Memory

Write selected partitions [1]
[0] Write partition : NVRAM
Write from : C:\Users\QGSM\Desktop\doogee mix\DOOGEE MIX nvram work\nvramwork.img
ERR : 0xC002002A
ERR : SEC_IMG_TYPE_MISMATCH
ERR : 0x00500000|0x00500000
Shutdown MemoryTool due fatal error

Error : Failed to write data! Connection ( or secured region??? ) problem!
Check cable, battery, connection and drivers!

Reconnect Power/Cable!

finally managed to repair write, but on phone with *#06# is still missing , empty

Last hope - MTK SN Write tool

instructions :

Quote:

- install CDC VCOM driver, and run SN Write tool 1.1752
- Chose Target type: Smart phone , Next push the System config button
- Check only this checbox on the picture, and chose the MD and AP files from the ROM folder and press Save button.
* MDDB_InfoCustomAppSrcP_MT6757P_S00_MOLY_LR11_W1630 _MD_MP_V9_3_P43_1_ulwctg_n.EDB
* APDB_MT6757_S01_alps-mp-n0.mp5_W17.10
= (needed files are in ROM folder)
- Press start and write the IMEI-s in the form.
- Press OK and the blue progress bar is start.
- Switch off the phone! Plug in the USB cable the phone and the computer.
- The blue progessbar is go to the end and say PASS.

after, if it all works, you can read working NVRAM and NVDATA (yes, both are needed)
and attach here for further helping somebody else with same problem.

b.r.
Alex