Glaxuy S22 ultra SM-S908E dead after try downgrad same bit

[Gsm::Boiragi::]

here is log please team help me to unbrick probelm was kg locked U7 i tried downgrad now dead iused 908EXXU7CWH5 file

Operation : Samsung Unbrick
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.
SAMSUNG : Turn Off phone, hold EDL Cable Button and insert to phone and
press VOL DOWN + POWER on phone more than 3 times rapidly and then leave EDL Cable Button.
Found Port : Qualcomm HS-USB QDLoader 9008 (COM61)
Driver Info : Network Connect, qcusbser.sys, 3.0.0.0
Connecting to phone...OK
Waiting for response...OK
Init Handshake Sequence...Done
Protocol v3 or higher detected. Auto Loader unsupported.
Initializing Protocol...OK
Using Pre-Defined Loader [SMS908E_U7.ufl]
Preparing Loader...Done
Sending Loader [SMS908E_U7]...Done
Executing Loader...OK
Detecting Storage Type...OK
Hardware : , UFS, 256 GB
LU Count : 6 [0x03B6B400] [0x00000800] [0x00000800] [0x00000400] [0x00028000] [0x00001000]
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
Reading Partition Table...OK
Reading Device Information...OK [Sign]
Build : S908EXXU7DWL1
Int. Build : SM-S908E_SEA_DX_QKEY2
Writing persist.img...FailedFailed
Operation Failed.
QcFire Ver. 9.3

[U.M.T]

Did you check if your phone allows write?

Your log shows no reason of death as you may still be getting Odin Download Mode.

Br,
UMT

[U.M.T]

Did you check if your phone allows write?

Your log shows no reason of death as you may still be getting Odin Download Mode.

Br,
UMT

[Gsm::Boiragi::]

Originally Posted by U.M.T

Did you check if your phone a[CODE]llows write?

Your log shows no reason of death as you may still be getting Odin Download Mode.

Br,
UMT

how to cheack phone allows write? after tick recareat partition table here is log set stiil dead no power

Operation : Samsung Unbrick
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.
SAMSUNG : Turn Off phone, hold EDL Cable Button and insert to phone and
press VOL DOWN + POWER on phone more than 3 times rapidly and then leave EDL Cable Button.
Found Port : Qualcomm HS-USB QDLoader 9008 (COM53)
Driver Info : Network Connect, qcusbser.sys, 3.0.0.0
Connecting to phone...OK
Waiting for response...OK
Init Handshake Sequence...Done
Protocol v3 or higher detected. Auto Loader unsupported.
Initializing Protocol...OK
Using Pre-Defined Loader [SMS908E_U7.ufl]
Preparing Loader...Done
Sending Loader [SMS908E_U7]...Done
Executing Loader...OK
Detecting Storage Type...OK
Hardware : , UFS, 256 GB
LU Count : 6 [0x03B6B400] [0x00000800] [0x00000800] [0x00000400] [0x00028000] [0x00001000]
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
Reading Partition Table...OK
Reading Device Information...OK [Sign]
Build : S908EXXU7DWL1
Int. Build : SM-S908E_SEA_DX_QKEY2
Writing GPT for LUN0...Done
Writing GPT for LUN1...Done
Writing GPT for LUN2...Done
Writing GPT for LUN3...Done
Writing GPT for LUN4...Done
Writing GPT for LUN5...Done
Writing persist.img...FailedFailed
Operation Failed.
QcFire Ver. 9.3