POT-LX1 writing firmware problem

[b2k]

Need, to "debrand" beta units, they come as C900 hw/normal (so every hw is ok I undeerstand) = no problem in theory. I got stuck with no preload and cust. One piece is kinda funny and done without any problems (from what I see in logs interupted at product but got all customisations, apps)

Tried every possible firmware I could find (no board firmwares, somehow I don't feel so lucky)

HLRCF Potter-L21 9.0.1.188(C432E8R1P12) Firmware 9.0.0 r3 EMUI9.0.1 05015NYT
Huawei P Smart 2019 POT-LX1 POT-L21 hw cea Potter-L21RUA 9.0.1.145(C461E8R1P11) Firmware 9.0.0 r3 EMUI9.0.1 05015NVF
Huawei P Smart 2019 POT-LX1 POT-L21 hw eu HLRCF Potter-L21 9.0.1.152(C432E8R1P12) Firmware 9.0.0 r3 EMUI9.0.1 05015NYT
Huawei P Smart 2019 POT-LX1 POT-L21 hw eu Potter-L01 9.0.1.121(C432E8R1P12) Firmware 9.0.0 r3 EMUI9.0 V100R001 05015PAX
Huawei P Smart 2019 POT-LX1 POT-L21 hw ru HLRCF Potter-L21RUA 9.0.1.181(C10E8R2P1) Firmware 9.0.0 r3 EMUI9.0.1 05015NVD
Huawei P Smart 2019 POT-LX1 POT-L21 hw ru Potter-L21RUA 9.0.1.145(C10E8R1P12) Firmware 9.0.0 r3 EMUI9.0.1 05015NVD

DC Phoenix 0.0.0.107 & 0.0.0.105

Current version(BASE_VER): POT 9.0.1(OVS)A
Package Type: OFFLINE_UPDATE

Revision: 1
Checking partition: BASE_VERLIST
DC Phoenix 0.0.0.107
user:xxx

Current version(BASE_VER): POT 9.0.1(OVS)A
Package Type: OFFLINE_UPDATE

Revision: 1
Checking partition: BASE_VERLIST
Current version(PRELOAD_VER): POTC900
Package Type: OFFLINE_UPDATE

Checking partition: PRELOAD_VERLIST
Current version(CUST_VER): POT_Global-CUST 9.0.1(C999)
Package Type: OFFLINE_UPDATE

Checking partition: CUST_VERLIST
DC Phoenix 0.0.0.107
user:xxx

Looking for a device in upgrade mode
No devices detected in upgrade mode
Device found: xxx

Detecting recovery partition
Current version(BASE_VER): POT 9.0.1(OVS)A
ERECOVERY_KERNEL partition found
ERECOVERY_RAMDISK partition found
ERECOVERY_VENDOR partition found

23.07.2019 20:06:03 Starting to try Rescue Recovery...


Looking for a device in fastboot mode
Device found: xxx


Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

SN:xxx
IMEI:xxx

IMEI1:xxx

MEID:00000000000000
Build number: :
Battery state: 4217mv
OEM lock state info:
FB LockState: UNLOCKED
USER LockState: LOCKED
OEM get bootinfo:
unlocked


Process identifier:17089221

Getting build number...
Getting base version...
Getting cust version...
Getting preload version...
Erasing ver .. .
Current version(BASE_VER): POT 9.0.1(OVS)A
Writing rescue_recovery_kernel partition
rescue_recovery_kernel partition UPDATE ...OK
Writing rescue_recovery_ramdisk partition
rescue_recovery_ramdisk partition UPDATE ...OK
Writing rescue_recovery_vendor partition
rescue_recovery_vendor partition UPDATE ...OK

USB Device REMOVAL
Type: @oem47.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: xxx

Looking for device in upgrade mode...

USB Device INSERTION
Type: @oem42.inf,%busfilter.devicedesc%;USB Composite Device
VidPid: VID_12D1&PID_107E
Instance id: 39V0118817000048

COM25: Android Adapter PCUI (COM25)
COM26: DBAdapter Reserved Interface (COM26)

23.07.2019 20:06:49 Starting to write device in UPGRADE mode...
No devices detected in fastboot mode

23.07.2019 20:06:54 start to write update file
File to update: UPDATE.APP
Current version(BASE_VER): POT 9.0.1(OVS)A

Process identifier:17089244

Validating file...
Looking for attached port...
Preparing to write...
Writing file 1 of 41: SHA256RSA...
Writing file 1 of 41: SHA256RSA...OK
Writing file 2 of 41: CRC...
Writing file 2 of 41: CRC...OK
Writing file 3 of 41: BASE_VERLIST...
Writing file 3 of 41: BASE_VERLIST...OK
Writing file 4 of 41: BASE_VER...
Writing file 4 of 41: BASE_VER...OK
Writing file 5 of 41: PACKAGE_TYPE...
Writing file 5 of 41: PACKAGE_TYPE...OK
Writing file 6 of 41: HISIUFS_GPT...
Writing file 6 of 41: HISIUFS_GPT...OK
Writing file 7 of 41: XLOADER...
Writing file 7 of 41: XLOADER...OK
Writing file 8 of 41: FASTBOOT...
Writing file 8 of 41: FASTBOOT...OK
Writing file 9 of 41: HHEE...
Writing file 9 of 41: HHEE...OK
Writing file 10 of 41: DTS...
Writing file 10 of 41: DTS...OK
Writing file 11 of 41: TRUSTFIRMWARE...
Writing file 11 of 41: TRUSTFIRMWARE...OK
Writing file 12 of 41: FW_LPM3...
Writing file 12 of 41: FW_LPM3...OK
Writing file 13 of 41: DTO...
Writing file 13 of 41: DTO...OK
Writing file 14 of 41: KERNEL...
Writing file 14 of 41: KERNEL...OK
Writing file 15 of 41: TEEOS...
Writing file 15 of 41: TEEOS...OK
Writing file 16 of 41: ISP_FIRMWARE...
Writing file 16 of 41: ISP_FIRMWARE...OK
Writing file 17 of 41: VECTOR...
Writing file 17 of 41: VECTOR...OK
Writing file 18 of 41: SENSORHUB...
Writing file 18 of 41: SENSORHUB...OK
Writing file 19 of 41: FW_HIFI...
Writing file 19 of 41: FW_HIFI...OK
Writing file 20 of 41: VBMETA...
Writing file 20 of 41: VBMETA...OK
Writing file 21 of 41: MODEMNVM_UPDATE...
Writing file 21 of 41: MODEMNVM_UPDATE...OK
Writing file 22 of 41: MODEMNVM_CUST...
Writing file 22 of 41: MODEMNVM_CUST...OK
Writing file 23 of 41: RECOVERY_RAMDISK...
Writing file 23 of 41: RECOVERY_RAMDISK...OK
Writing file 24 of 41: RECOVERY_VENDOR...
Writing file 24 of 41: RECOVERY_VENDOR...OK
Writing file 25 of 41: RECOVERY_VBMETA...
Writing file 25 of 41: RECOVERY_VBMETA...OK
Writing file 26 of 41: ERECOVERY_KERNEL...
Writing file 26 of 41: ERECOVERY_KERNEL...OK
Writing file 27 of 41: ERECOVERY_RAMDISK...
Writing file 27 of 41: ERECOVERY_RAMDISK...OK
Writing file 28 of 41: ERECOVERY_VENDOR...
Writing file 28 of 41: ERECOVERY_VENDOR...OK
Writing file 29 of 41: ERECOVERY_VBMETA...
Writing file 29 of 41: ERECOVERY_VBMETA...OK
Writing file 30 of 41: ENG_VENDOR...
Writing file 30 of 41: ENG_VENDOR...OK
Writing file 31 of 41: ENG_SYSTEM...
Writing file 31 of 41: ENG_SYSTEM...OK
Writing file 32 of 41: CACHE...
Writing file 32 of 41: CACHE...OK
Writing file 33 of 41: SYSTEM...
Writing file 33 of 41: SYSTEM...OK
Writing file 34 of 41: CUST...
Writing file 34 of 41: CUST...OK
Writing file 35 of 41: MODEM_FW...
Writing file 35 of 41: MODEM_FW...OK
Writing file 36 of 41: HISEE_IMG...
Writing file 36 of 41: HISEE_IMG...OK
Writing file 37 of 41: HISEE_FS...
Writing file 37 of 41: HISEE_FS...OK
Writing file 38 of 41: VENDOR...
Writing file 38 of 41: VENDOR...OK
Writing file 39 of 41: ODM...
Writing file 39 of 41: ODM...OK
Writing file 40 of 41: PRODUCT...
Error downloading file 40 of 41

In second piece, manually written in fastboot ptable from update_sd_base/ptable.app and it comes little further but no cust/preload

Looking for a device in upgrade mode
No devices detected in upgrade mode
Device found: xxx

Detecting recovery partition
Current version(BASE_VER): POT 9.0.1(OVS)A
ERECOVERY_KERNEL partition found
ERECOVERY_RAMDISK partition found
ERECOVERY_VENDOR partition found

23.07.2019 20:15:40 Starting to try Rescue Recovery...


Looking for a device in fastboot mode
Device found: xxx


Getting IMEI...
Getting build number...
Getting model ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

SN:xxx
IMEI:xxx

IMEI1:xxx

MEID:00000000000000
Build number: :
Battery state: 4098mv
OEM lock state info:
FB LockState: UNLOCKED
USER LockState: LOCKED
OEM get bootinfo:
unlocked


Process identifier:17089424

Getting build number...
Getting base version...
Getting cust version...
Getting preload version...
Erasing ver .. .
Current version(BASE_VER): POT 9.0.1(OVS)A
Writing rescue_recovery_kernel partition
rescue_recovery_kernel partition UPDATE ...OK
Writing rescue_recovery_ramdisk partition
rescue_recovery_ramdisk partition UPDATE ...OK
Writing rescue_recovery_vendor partition
rescue_recovery_vendor partition UPDATE ...OK

USB Device REMOVAL
Type: @oem47.inf,%singlebootloaderinterface%;Android Bootloader Interface
VidPid: VID_18D1&PID_D00D
Instance id: xxx

Looking for device in upgrade mode...

USB Device INSERTION
Type: @oem42.inf,%busfilter.devicedesc%;USB Composite Device
VidPid: VID_12D1&PID_107E
Instance id: xxx

COM27: DBAdapter Reserved Interface (COM27)
COM28: Android Adapter PCUI (COM28)

23.07.2019 20:16:29 Starting to write device in UPGRADE mode...
No devices detected in fastboot mode

23.07.2019 20:16:34 start to write update file
File to update: UPDATE.APP
Current version(BASE_VER): POT 9.0.1(OVS)A

Process identifier:17089436

Validating file...
Looking for attached port...
Preparing to write...
Writing file 1 of 41: SHA256RSA...OK
Writing file 2 of 41: CRC...OK
Writing file 3 of 41: BASE_VERLIST...OK
Writing file 4 of 41: BASE_VER...OK
Writing file 5 of 41: PACKAGE_TYPE...OK
Writing file 6 of 41: HISIUFS_GPT...OK
Writing file 7 of 41: XLOADER...OK
Writing file 8 of 41: FASTBOOT...OK
Writing file 9 of 41: HHEE...OK
Writing file 10 of 41: DTS...OK
Writing file 11 of 41: TRUSTFIRMWARE...OK
Writing file 12 of 41: FW_LPM3...OK
Writing file 13 of 41: DTO...OK
Writing file 14 of 41: KERNEL...OK
Writing file 15 of 41: TEEOS...OK
Writing file 16 of 41: ISP_FIRMWARE...OK
Writing file 17 of 41: VECTOR...OK
Writing file 18 of 41: SENSORHUB...OK
Writing file 19 of 41: FW_HIFI...OK
Writing file 20 of 41: VBMETA...OK
Writing file 21 of 41: MODEMNVM_UPDATE...OK
Writing file 22 of 41: MODEMNVM_CUST...OK
Writing file 23 of 41: RECOVERY_RAMDISK...OK
Writing file 24 of 41: RECOVERY_VENDOR...OK
Writing file 25 of 41: RECOVERY_VBMETA...OK
Writing file 26 of 41: ERECOVERY_KERNEL...OK
Writing file 27 of 41: ERECOVERY_RAMDISK...OK
Writing file 28 of 41: ERECOVERY_VENDOR...OK
Writing file 29 of 41: ERECOVERY_VBMETA...OK
Writing file 30 of 41: ENG_VENDOR...OK
Writing file 31 of 41: ENG_SYSTEM...OK
Writing file 32 of 41: CACHE...OK
Writing file 33 of 41: SYSTEM...OK
Writing file 34 of 41: CUST...OK
Writing file 35 of 41: MODEM_FW...OK
Writing file 36 of 41: HISEE_IMG...OK
Writing file 37 of 41: HISEE_FS...OK
Writing file 38 of 41: VENDOR...OK
Writing file 39 of 41: ODM...OK
Writing file 40 of 41: PRODUCT...OK
Writing file 41 of 41: USERDATA...OK
Software written

23.07.2019 20:23:35 start to update cust file
File to update: UPDATE.APP
Current version(CUST_VER): POT_Global-CUST 9.0.1(C999)

Process identifier:17089648

Validating file...
Looking for attached port...
Preparing to write...
Writing file 1 of 7: SHA256RSA...OK
Writing file 2 of 7: CRC...OK
Writing file 3 of 7: CUST_VERLIST...OK
Writing file 4 of 7: CUST_VER...OK
Writing file 5 of 7: PACKAGE_TYPE...OK
Writing file 6 of 7: PTABLE_CUST...OK
Writing file 7 of 7: VERSION...
Error downloading file 7 of 7

Error writing software
23.07.2019 20:24:01 Writing device finished with ERROR

[Arve]

You can write only C900 , even if get success writing example C431 phone will not be able to operate fully without changing vendor country change to hw eu. We have no solution change vendor country for this model.

[b2k]

Any chance to upload/share C900 firmware?