huawei y6 appears fastboot instead of recovery - Huawei Y6 Questions & Answers

i've huawei y6 (scc-u21) firstly i got the unlock code to get he bootloader unlocked
but i found the phone unlocked when i entered the fastboot
although from fastboot command it appeared that's locked and refused the unlock code
i rooted it with king root it worked fine for 3 years
when i tried to enter recovery mode to reset to the factory mode , a message appears ( cannot verify recovrey image) then opens the fastboot screen (all moes with power button and volume attends to fastboot)
the software opens normally and i installed flashify to replace recovery with stock also twrp but no result , fastboot still opens instead of recovery
flashify have an option to replace boot image ( may bricked if i replaced the boot image ????)
i cannot install new software or reset my moblle
(infinix and octopus failed to flash it)
(bootloader) Root State: ROOT
(bootloader) Bootloader WidevineKey: WidevineKey_VALID
(bootloader) System State: need to verify
(bootloader) Boot image need to be verified
(bootloader) Recovery image need to be verified
(bootloader) Bootloader Version: 001.001.000
(bootloader) *******************************************
OKAY [ 0.031s]
finished. total time: 0.031s
fastboot oem get-product-model
...
(bootloader) HUAWEI SCC-U21
OKAY [ 0.007s]
finished. total time: 0.010s
fastboot oem lock-state info
...
(bootloader) FB LockState: LOCKED
(bootloader) widevine LockState: LOCKED
OKAY [ -0.000s]
finished. total time: -0.000s
fastboot oem check-rootinfo
...
(bootloader) old_stat: RISK
(bootloader) now_stat: RISK
(bootloader) change_time: 1492942354
OKAY [ 0.011s]
finished. total time: 0.013s
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