[General Questions and Answers] cecekan:
Things have changed.

After connecting the phone to the computer, press the "Volume +", "Volume -" and "Power" buttons at the same time for 10 seconds.

So, in the device manager, the original "Qualcomm HS-USB QDLoader 9008 (COM30)" has become "Qualcomm HS-USB QDLoader 9008 (COM3)".

So, the old Mr. Error is gone.

However, here comes the new Mr. Error.

Note: The following error log content, the original text is without emoji pictures.

#################QFIL Error begin#########################

QFIL Error:

……

2022-02-04 02:23:28.706 31: mba.mbn

2022-02-04 02:23:28.706 13: D:\OPPOR9S\113391\6\prog_emmc_firehose_8953_ddr.mbn

2022-02-04 02:23:28.706

2022-02-04 02:23:28.722 02:23:28: Requested ID 13, file: "D:\OPPOR9S\113391\6\prog_emmc_firehose_8953_ddr.mbn"

2022-02-04 02:23:28.722

2022-02-04 02:23:28.722 02:23:28: 353828 bytes transferred in 0.281000 seconds (1.2008MBps)

2022-02-04 02:23:28.737

2022-02-04 02:23:28.737

2022-02-04 02:23:28.737

2022-02-04 02:23:28.737 02:23:28: File transferred successfully

2022-02-04 02:23:28.737

2022-02-04 02:23:28.737

2022-02-04 02:23:28.753 NOTE: Target requested image 13 which is DeviceProgrammer. Forcing QUIT. This is by design, ** All is well ** SUCCESS!!

2022-02-04 02:23:28.753

2022-02-04 02:23:28.753

2022-02-04 02:23:28.753 02:23:28: Sahara protocol completed

2022-02-04 02:23:28.769 Sending Programmer Finished

2022-02-04 02:23:28.784 Switch To FireHose

2022-02-04 02:23:28.784 Wait for 3 seconds...

2022-02-04 02:23:31.795 Max Payload Size to Target:49152 Bytes

2022-02-04 02:23:31.795 Device Type:emmc

2022-02-04 02:23:31.795 Platform:8x26

2022-02-04 02:23:31.811 Disable Ack Raw Data Every N Packets

2022-02-04 02:23:31.811 Skip Write:False

2022-02-04 02:23:31.811 Always Validate:False

2022-02-04 02:23:31.811 Use Verbose:False

2022-02-04 02:23:31.889 ***** Working Folder:C:\Users\Userstest\AppData\Roaming\Qualcomm\QFIL\COMPORT_3

2022-02-04 02:23:31.920 Download Fail:FireHose Fail:FHLoader Fail:FHLoader Fail:The system can not find the file specified.

2022-02-04 02:23:31.998 Finish Get GPT

#################QFIL Error end#########################

######"QSaharaserver.exe + fh_loader.exe" Error begin############

"QSaharaserver.exe + fh_loader.exe" Error:

_____

| ___|

| |__ _ __ _ __ ___ _ __

| __| '__| '__/ _ \| '__|

| |__| | | | | (_) | |

\____/_| |_| \___/|_|

23:50:47: {ERROR: DetermineTag:6180 XML not formed correctly. Expected a &lt; character at loc 0

_____

| ___|

| |__ _ __ _ __ ___ _ __

| __| '__| '__/ _ \| '__|

| |__| | | | | (_) | |

\____/_| |_| \___/|_|

23:50:47: {ERROR: GetNextPacket:7254 3. TAG not found or recognized

_____

| ___|

| |__ _ __ _ __ ___ _ __

| __| '__| '__/ _ \| '__|

| |__| | | | | (_) | |

\____/_| |_| \___/|_|

23:50:47: {ERROR: GetNextPacket:7264

There is a chance your target is in SAHARA mode!!

There is a chance your target is in SAHARA mode!!

There is a chance your target is in SAHARA mode!!

This can mean

1. You forgot to send DeviceProgrammer first (i.e. QSaharaServer.exe -s 13:prog_emmc_firehose_8994_lite.mbn)

2. OR, you did send DeviceProgrammer, but it has crashed and/or is not correct for this target

Regardless this program speaks FIREHOSE protocol and your target is speaking SAHARA protcol, so this will not work

######"QSaharaserver.exe + fh_loader.exe" Error end############

prog_emmc_firehose_8953_ddr.mbn、rawprogram0.xml、patch0.xml、recovery.img---Is there something wrong with these files?

It took me a lot of time to find these files at first, and I got them from some maintenance software.

By the way: how do you get these files in general?

Don't tell me about the official website of the mobile phone, they do not provide wire brush packs publicly.