[Huawei Mate 9 Questions & Answers] FuM8:
@ revjamescarver :

thanks for that.

Well I was indeed flashing the 3 zip files , from memory, I was into the update.zip one and then my phone rebooted to show this error...

I can access fastboot/rescue mode , for instance, trying to relock the bootloader will end with the "command not allowed" .

I have , apparently, successfully flashed a twrp-3.0.2-2-hi3660.img, the others did not work, so I assume my system still consider that it is in the mha-L090c432b198 version. .

But cannot boot into twrp .

I tried as well the commands "fastboot -w" , result:

"erase successful, but not automatically formatting."

"can't determine partition type"

"failed command not allowed"

that 3 times ...

from all those fastboot commands underneath ,

(bootloader) command list

(bootloader) dmesg

(bootloader) last_dmesg

(bootloader) clearaspflag

(bootloader) refurbish

(bootloader) get_identifier_token

(bootloader) checkKeycardID

(bootloader) get_tamper_flag

(bootloader) checkSbl1

(bootloader) checkHWSecurity

(bootloader) enter

(bootloader) keytest

(bootloader) heap

(bootloader) boot

(bootloader) reset

(bootloader) powerdown

(bootloader) rebootRUU

(bootloader) heap_test

(bootloader) erase_phone_storage

(bootloader) erase_nfc_record

(bootloader) gotohboot

(bootloader) resetgift

(bootloader) ats

(bootloader) rtask

(bootloader) task

(bootloader) enableqxdm

(bootloader) gencheckpt

(bootloader) readmeid

(bootloader) readpid

(bootloader) writepid

(bootloader) readcid

(bootloader) writecid

(bootloader) readimei

(bootloader) writeimei

(bootloader) readsecureflag

(bootloader) writesecureflag

(bootloader) ddr2gbh

(bootloader) ramdump2gbh

(bootloader) ddr2gstatus

(bootloader) get_temp

(bootloader) writemeid

(bootloader) lock

(bootloader) readusername

(bootloader) writeusername

(bootloader) resethtcdebugflag

(bootloader) load_emmc

(bootloader) check_emmc_mid

(bootloader) read_mmc

(bootloader) load_modem_emmc

(bootloader) get_wp_info_emmc

(bootloader) send_wp_info_emmc

(bootloader) get_ext_csd_emmc

(bootloader) get_sector_info_emmc

wouldnt it be one that might get me a little forward ? to erase or better (in my dreams) to restore the save I have done from TWRP before flashing ?

I just cannot believe that motherboard or even the baterry (not charging) are somehow faulty .

I am convinced there is a way of doing something, as a noobish I just don't know what and how. .. as suggested before I am just , now, so confused of what I done, how I done it etc... i don't even remember the commands to erase internal storage and show you a printscreen of it !

I had a break from it but now I am determined to give it another try.. the question is what and how ...

By fastboot with which commands... by putting on sdcard something ? by formatting internal system, then how ? this is really fustrating... update went well and .. olala.

Do you believe that funky Huawei could in any mean do something for me ? or the others tools suggested by members in posts before ? or else I'd better call 911 huawei services center here near Marseille and let it up to them ?

As every one I am not fortunate, less to say, so I cannot afford anymore than a $40-50 bill to, for instance, try Funky. But will it be worth it ? for just a liuttle step forward?

I am totaly lost and so is my mate .

Any ideasor questions more than welcome.

thank you ever so much for your interest in my troubles..