Mate 10 lite bricked : no fastboot, no recovery

[hbstun]

Device detected:
COM10: HUAWEI USB COM 1.0 (COM10)
BOOTLOADER File to update: Kirin659_T0_A8.0_V2
OEM File to update: RNE-L21
04/05/2020 10:20:20 Starting to write device...

Process identifier:24228551


Writing bootloader...
Step 1...
Step 2...

Waiting for device REMOVAL/INSERTION...

Waiting for fastboot device...
Device found: 0123456789ABCDEF


Looking for a device in fastboot mode
Device found: 0123456789ABCDEF


Getting IMEI...
Getting build number...
Getting model ...

USB Device REMOVAL
Type: @oem401.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&2d3f2009&0&3

Getting model by product ...

USB Device INSERTION
Type: @oem237.inf,%hwfastboot%;Android Sooner Single ADB Interface
VidPid: VID_18D1&PID_D00D
Instance id: 6&2d3f2009&0&3

Getting model by roduct ...
Getting battery state...
Getting backdoor info...
Getting lock state info...
Getting lock boot info...

Model: hi6250
Battery state: 0
OEM lock state info:
FB LockState: UNLOCKED
USER LockState: LOCKED
OEM get bootinfo:
unlocked

Writing OEMINFO partition

USB Device REMOVAL
Type: @oem237.inf,%hwfastboot%;Android Sooner Single ADB Interface
VidPid: VID_18D1&PID_D00D
Instance id: 6&2d3f2009&0&3

Waiting for answer...

USB Device INSERTION
Type: @oem401.inf,%qcomdevice00%;HUAWEI USB COM 1.0
VidPid: VID_12D1&PID_3609
Instance id: 6&2d3f2009&0&3

OEMINFO partition update FAIL
Fatal error: Cannot access to device
Cannot get FBlock info from device
Cannot get HW FBlock info from device

Update fastboot mode failed
04/05/2020 10:21:09 Writing device finished - INCOMPLETE

[Valdemaras]

When it enters fastboot after loading loader you need to flash it full stock rom files when rescue recovery and version bypass options are checked. Refund can be issues when account wasn't used, read guide of dc-phoenix that pops during software launch.

[hbstun]

phone status : is dead.
i try to repair it using your software.
i spend 15 € and software don't do anything !!