Ques/Help Huawei P40 Lite JNY-LX1 (brick) need firmware

[Abdullah]

Huawei P40 Lite JNY-LX1 (brick). After an independent attempt by the owner to downgrade the version. When connected, it goes into fastboot.
SigmaKey 2.40.08b1 HiSi: Read device information
Bootloader unlocked: NO
FB unlocked: NO
Battery voltage: -
Phone model: JNY-LX1
Build number: JNY-L21 10.1.0.315 (C10E1R5P1)
Supplier / Country: hw / ru
System version: Skipped
Android version: 10
Base version: JNY-LGRP2-OVS 10.1.0.315
Custom version: JNY-L21-CUST 10.1.0.1 (C10)
Preload version: JNY-L21-PRELOAD 10.1.0.1 (C10R5)
Huawei-Over-the- Air info:
C_version: C10
D_version: D000
PLMN: 25020
BoardID: 1850
DeviceName: JNY-L21
Done
Can't find the version of this firmware.