oppo f9 dead after special task with ufi box

hi bro
receive oppo f9 usercode but after do special task
now phone not on
can anyone help

Interface: UFI High-Speed
Serial number: 0011-8840-9468
Boot version: 1.04, FW version: 1.10 (Mar 26 2017 14:24:34)
Insertion test... Done.
Init bus...
VCC: 3.3 V, VCCQ: 1.8 V
Bus: 1 bit (SDR 4MHz)
Access mode: sector mode
Power supply: dual-voltage (1.70-1.95V, 2.7-3.6V)
Card/BGA: BGA (Discrete embedded) - High density MMC
Manufacturer ID: 0x90 (SK Hynix)
Product name: hC8aP (0x68433861503e)...

oppo f9 dead after special task with ufi box

from MartviewForum https://ift.tt/2LCoVZV
via IFTTT