idea mf667 write failed

i try to unlocking this firmwer
but write failed
here is log

Quote:

12.10.16 : ————— Read device information ———————–
12.10.20 : Model: IDEAHDMF
12.10.20 : IMEI: 864389-02-197439-1
12.10.20 : Version ID: BD_IDEAHDMF667V1.0.0B02
12.10.20 : Software ID: BD_IDEAHDMF667V1.0.0B05
12.10.20 : Firmware ID: BD_IDEAHDMF667V1.0.0B02
12.10.20 : Build: OCT 12 201312:09:18OCT 12 201312:09:18
12.10.20 : ————— Flash-mode operations ————————
12.11.17 : Upload APP Loader… OK
12.11.27 : Init.Flash: HYNIX_HY27SF081G2AD
12.11.29 : Write Part0…[PARTITION] . Ok
12.11.33 : Write Part1…[DBL] ER SET MM!
12.11.37 : Init device…ERROR!