Error: no DCC loader

[LEENO]

Open serial port...OK
Connecting to the RIFF Box...OK
Firmware Version: 1.54 (RIFFBOX1), JTAG Manager Version: 1.89
Selected Manual Mode: [Qualcomm SAHARA, External Binary Format File, QCOMM Stream DLoad]

Connecting to the Device via USB Interface...OK
Serial Number: [10D72A70], MSM H/W ID: [0015003A/000560E1], PK HASH: [6BC369511DA9CADB]
Uploading the USB Loader into Device Memory...OK

Initializing Communication via Qualcomm Streaming Download Protocol...

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This is my setting

prFfHMP.jpg


MY QUESTION IS:
Where is DCC loader setting?
how to fix error in next picture?


OHdoOhY.jpg

[Legija]

Qualcomm plugin supports only JTAG Connection and NAND memory layout.

What device you got there ?
RIFF JTAG Manager supports only eMMC and UFS memory over USB TAB, not NAND.

[LEENO]

Qualcomm plugin supports only JTAG Connection and NAND memory layout.

What device you got there ?
RIFF JTAG Manager supports only eMMC and UFS memory over USB TAB, not NAND.

huawei ATU-L21 with forgotten pin code, i have to save photos

[LEENO]

possible to bypass usercode or extract photos from dump?

[Legija]

Select ATU -L11, on USB TAB click "Check memory", after init is done move to useful plugins tab and start emmc/ufs partition manager. Select USB:eMMC . . . and click "parse connected memory". In case there is no eMMC/UFS partition manager listed, download "emmcdiskpartitions.dll" from usefulplugins folder.

Note that in case userdata file system is not recognized, device is encrypted and you cannot save userdata that way.

atu.jpg

[LEENO]

userdata readed, how to extract photos?

Open serial port...OK
Connecting to the RIFF Box...OK
Firmware Version: 1.54 (RIFFBOX1), JTAG Manager Version: 1.89
Selected Package: [Huawei Y6 2018 ATU-L11 V1.07 by <legija>]

Connecting to the Device via USB Interface...OK

Initializing Communication via Qualcomm Firehose Protocol...OK

Detected eMMC Chip, ID: 0x15/0x00 (QE63MB), User Area Partition = 0x0003A3E00000 Bytes (14.56 GB)


Reading "User Area Partition" address space from 0x000114000000 to 0x0003A3DFBFFF
Completed in 00:13:26.859 (Average Transfer Rate: 13.01 MB/s)

[Legija]

Check if userdata partition file system is recognized as EXT4, as on this screenshot:
.

explorer.jpg

If its recognized, then click "Content Explorer" tab and simply browse /media folder. If its not recognized and F/S field is blank, it means that userdata partition is encrypted.
Note that in some phones FBE (file based encryption) is used, where file system is recognized, but files and file names have encrypted content. In FDE (full disk encryption) whole file system is encrypted and unreadable.

[LEENO]

in contents Explorer there is no Userdata

1gQOMgH.jpg

[Legija]

That means that userdata is encrypted with FDE method.

There could be some Huawei internal mechanism to delete userlock and save data but its not available for public even if it exists.
You're on dead end here.