Redmi note 9 Pro flashing done with credit.
 

customer say after update OTA, phone no mpower on.




Operation : Multi Flash
Checking for existing devices...Not Found
Turn Off phone, hold Vol UP + Vol DOWN and insert USB cable.
Some phones may need Special Boot Cable or TestPoint for EDL mode.
Found Port : Qualcomm HS-USB QDLoader 9008 (COM20)
Driver Info : Qualcomm Incorporated, qcusbser.sys, 2.1.2.7
Connecting to phone...OK
Waiting for response...OK
Init Handshake Sequence...OK
Hardware ID : E1901400 [SM6250] 00007200
OPK_DATA : 4B60244704D721E5B96DD5BB7233886E38F2198FBDE6433FCE 1D25A7B0472DD7
Initializing Protocol...OK
Using Auto Loader Selection [1]
Preparing Loader...Done
Sending Loader [SM6250]...Done
Executing Loader...OK
Auth Enabled Device! You may need Mi Auth Account to service!
Skipping Auth...Failed
Error Log : PD94bWwgdmVyc2lvbj0iMS4wIiBlbmNvZGluZz0iVVRGLTgiID 8+CjxkYXRhPgo8bG9nIHZhbHVlPSJFUlJPUjogU2lnbmF0dXJl IFZlcmlmaWNhdGlvbiBGYWlsZWQuIiAvPjwvZGF0YT48P3htbC B2ZXJzaW9uPSIxLjAiIGVuY29kaW5nPSJVVEYtOCIgPz4KPGRh dGE+CjxyZXNwb25zZSB2YWx1ZT0iTkFLIiByYXdtb2RlPSJmYW xzZSIgLz48L2RhdGE+
Reading Auth Blob...OK
Blob : NDE1MTQxNDE0MTRDNzM0MjQxNDE0NDYzMzg2NTM0NTI0RjJEMk Q0ODVBNTE2NTQ4NkY0OTY2NzM1NjQ3MzE3NjQ1NDY0ODQ3NkI3 N0==
Requesting UMT Server for Auth Data...OK
Credits Left: 5
Authenticating...OK
Hardware : SM6250, UFS, 64 GB
LU Count : 6 [0x00DD4800] [0x00000800] [0x00000800] [0x00008000] [0x00100000] [0x00008000]
WARNING! High Speed Driver is not installed.
Please install driver from QcFire\Drivers folder using Device Manager.
Payload Info : In: 262144 [65536], Out: 16384, Sector Size: 4096
Processing [rawprogram0.xml]
Writing [persist.img] -> [persist] ...Done
Writing [recovery.img] -> [recovery] ...Done
Writing [recovery.img] -> [recoverybak] ...Done
Writing [vbmeta_system.img] -> [vbmeta_system] ...Done
Writing [vbmeta_system.img] -> [vbmeta_systembak] ...Done
Writing [metadata.img ] -> [metadata]...Done
Writing [ffu.img] -> [ffu] ...Done
Writing [super.img ] -> [super]...Done
Writing [userdata.img ] -> [userdata]...Done
Writing [gpt_main0.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup0.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Processing [rawprogram1.xml]
Writing [xbl.elf] -> [xbl] ...Done
Writing [xbl_config.elf] -> [xbl_config] ...Done
Writing [gpt_main1.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup1.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Processing [rawprogram2.xml]
Writing [xbl.elf] -> [xblbak] ...Done
Writing [xbl_config.elf] -> [xbl_configbak] ...Done
Writing [gpt_main2.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup2.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Processing [rawprogram3.xml]
Writing [gpt_main3.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup3.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Processing [rawprogram4.xml]
Writing [aop.mbn] -> [aop] ...Done
Writing [tz.mbn] -> [tz] ...Done
Writing [hyp.mbn] -> [hyp] ...Done
Writing [NON-HLOS.bin] -> [modem] ...Done
Writing [BTFM.bin] -> [bluetooth] ...Done
Writing [abl.elf] -> [abl] ...Done
Writing [dspso.bin] -> [dsp] ...Done
Writing [km4.mbn] -> [keymaster] ...Done
Writing [cmnlib.mbn] -> [cmnlib] ...Done
Writing [cmnlib64.mbn] -> [cmnlib64] ...Done
Writing [devcfg.mbn] -> [devcfg] ...Done
Writing [qupv3fw.elf] -> [qupfw] ...Done
Writing [imagefv.elf] -> [imagefv] ...Done
Writing [uefi_sec.mbn] -> [uefisecapp] ...Done
Writing [aop.mbn] -> [aopbak] ...Done
Writing [tz.mbn] -> [tzbak] ...Done
Writing [hyp.mbn] -> [hypbak] ...Done
Writing [NON-HLOS.bin] -> [modembak] ...Done
Writing [BTFM.bin] -> [bluetoothbak] ...Done
Writing [abl.elf] -> [ablbak] ...Done
Writing [dspso.bin] -> [dspbak] ...Done
Writing [km4.mbn] -> [keymasterbak] ...Done
Writing [cmnlib.mbn] -> [cmnlibbak] ...Done
Writing [cmnlib64.mbn] -> [cmnlib64bak] ...Done
Writing [devcfg.mbn] -> [devcfgbak] ...Done
Writing [qupv3fw.elf] -> [qupfwbak] ...Done
Writing [imagefv.elf] -> [imagefvbak] ...Done
Writing [uefi_sec.mbn] -> [uefisecappbak] ...Done
Writing [logfs_ufs_8mb.bin] -> [logfs] ...Done
Writing [storsec.mbn] -> [storsec] ...Done
Writing [vbmeta.img] -> [vbmeta] ...Done
Writing [boot.img] -> [boot] ...Done
Writing [dtbo.img] -> [dtbo] ...Done
Writing [vbmeta.img] -> [vbmetabak] ...Done
Writing [dtbo.img] -> [dtbobak] ...Done
Writing [boot.img] -> [bootbak] ...Done
Writing [gpt_main4.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup4.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Processing [rawprogram5.xml]
Writing [gpt_main5.bin] -> [PrimaryGPT] ...Done
Writing [gpt_backup5.bin] -> [BackupGPT] ...Done
Applying Patches................Done
Reading Partition Table...OK
Resetting FRP Lock.......Done
Resetting device...Done
Operation Finished.
QcFire Ver. 7.4


flashing done and phone normally again.
thank UMT TEAM.