[Honor 8 Questions & Answers] Elyth_:
Unfortunately I tried to use DC Phoenix to flash L09C10 EMUI 4.1 ROM, and this is what I got

Looking for a device in upgrade mode
No devices detected in upgrade mode

Looking for a device in fastboot mode

Device found: 73QDU16B03003820

7/15/2018 8:57:52 PM Starting extracting partitions from file UPDATE.APP
Current version: FRDC432B001
Cannot create extract directory: D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\tmp\20180715_205752_UPDATE\
Extract files to directory: D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\
Extracting partition: XLOADER OK
Extracting partition: FW_LPM3 OK
Extracting partition: FASTBOOT OK
Extracting partition: MODEMNVM_UPDATE OK
Extracting partition: TEEOS OK
Extracting partition: TRUSTFIRMWARE OK
Extracting partition: SENSORHUB OK
Extracting partition: FW_HIFI OK
Extracting partition: BOOT OK
Extracting partition: RECOVERY OK
Extracting partition: RECOVERY2 OK
Extracting partition: DTS OK
Extracting partition: MODEM OK
Extracting partition: MODEM_DSP OK
Extracting partition: 3RDMODEM OK
Extracting partition: SYSTEM OK
Extracting partition: CUST OK
Extracting partition: MODEM_DTB OK
7/15/2018 8:58:16 PM Extracting partitions finished OK

7/15/2018 8:58:17 PM Starting to write device in FASTBOOT mode...

Device found: 73QDU16B03003820

IMEI: 861349039027486
Build number: :FRD-L09C10B130
Product model: FRD-L09

Writing XLOADER partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\XLOADER.img
XLOADER partition UPDATE ...FAILED
Cannot get FBlock info from device
Activating backdoor: DONE

Writing XLOADER partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\XLOADER.img
XLOADER partition UPDATE ...OK

Writing FW_LPM3 partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\FW_LPM3.img
FW_LPM3 partition UPDATE ...OK

Writing FASTBOOT partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\FASTBOOT.img
FASTBOOT partition UPDATE ...OK

Writing MODEMNVM_UPDATE partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\MODEMNVM_UPDATE.img
MODEMNVM_UPDATE partition UPDATE ...OK

Writing TEEOS partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\TEEOS.img
TEEOS partition UPDATE ...OK

Writing TRUSTFIRMWARE partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\TRUSTFIRMWARE.img
TRUSTFIRMWARE partition UPDATE ...OK

Writing SENSORHUB partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\SENSORHUB.img
SENSORHUB partition UPDATE ...OK

Writing FW_HIFI partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\FW_HIFI.img
FW_HIFI partition UPDATE ...OK

Writing BOOT partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\BOOT.img
BOOT partition UPDATE ...FAILED

Writing RECOVERY partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\RECOVERY.img
RECOVERY partition UPDATE ...FAILED

Writing RECOVERY2 partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\RECOVERY2.img
RECOVERY2 partition UPDATE ...FAILED

Writing DTS partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\DTS.img
DTS partition UPDATE ...FAILED

Writing MODEM partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\MODEM.img
MODEM partition UPDATE ...OK

Writing MODEM_DSP partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\MODEM_DSP.img
MODEM_DSP partition UPDATE ...OK

Writing 3RDMODEM partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\3RDMODEM.img
3RDMODEM partition UPDATE ...OK

Writing SYSTEM partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\SYSTEM.img
SYSTEM partition UPDATE ...FAILED

Erasing CUST partition
Partition CUST erased

Writing CUST partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\CUST.img
CUST partition UPDATE ...FAILED

Writing MODEM_DTB partition with file D:\Users\Le Kerneau\Apps\DC_Phoenix_v57\MODEM_DTB.img
MODEM_DTB partition UPDATE ...OK

Software written
7/15/2018 8:59:35 PM Writing device finished - INCOMPLETE

Waiting for fastboot device...

Device found: 73QDU16B03003820

Writing rescue_recovery partition with file recovery
rescue_recovery partition UPDATE ...OK
Looking for device in upgrade mode...
Process was cancelled by user

Then my phone shutdowned and doesn't turn off anymore :mad: