[Q] Help! Lenovo A936 Hard Bricked Golden Warrior Note 8

I have a Lenovo A936
my new phone dead after flash wrong rom, now no turn on, no light, no charging, no debug mode, no computer connect, totally black screen
now I cant connect pc and flash any another rom
any Jtag box not supported

PLS Help, how can I fix this problem ?


here my phone details
Lenovo A936 Golden Warrior Note 8
MT6752
ARM Cortex-A53 64-bit octa-core processor (1.7GHz)
ARM Mali-T760 GPU
MediaTek CorePilot™ unlocking the full power of all eight cores
Rel. 9, Cat. 4 LTE (FDD & TDD), DC-HSPA+, TD-SCDMA, EDGE
802.11n Wi-Fi, Bluetooth 4.0
16MP image signal-processor
H.265 Ultra HD video playback