Optus X smart Unlock Problem, how to solved

[gsm_iqbal]

Exe version: NCKDongle AndroidMTK 2.5.9.7
Selected model: Alcatel OT-5033T
Action: Unlock
Scanning for presents meta ports...
Phone must be off with battery inside.
Please insert USB cable now...
In some phones need to keep VOL- button untill inserting USB cable.
[38]Detected: MediaTek USB Port (COM38)
\\?\usb#vid_0e8d&pid_0003#5&25d3699&0&2#{a5dcbf10-6530-11d2-901f-00c04fb951ed}
Starting META mode, wait...
Restarting to meta,wait....
If drivers missing, please install CDC drivers.
This can take up to 5 min on slow phones.
If take too long, check device manager for drivers.
[48]META Port Detected: MediaTek DA USB VCOM (Android) (COM48)
USB\VID_0E8D&PID_2007\T4CUUCRK5TN7DMOF
Start sync target, waiting responce.....
[AP]BaseBand CPU : mt6739,S01
[AP]APP_VER: alps-mp-o1.mp1-V1.54_k39tv1.bsp_P56
Making target channel configuration, wait...
Making tunnel configuration, wait...
Rebooting to meta, wait....
[META]BaseBand CPU : MT6739
[META]SW_VER : MOLY.LR12A.R2.MP.V18.P95
[META]HW_VER : TK_MD_L4_HW
Phone imei[1] : 356267091756267
Start direct unlock[SIM1]
Simlock checksum is ok.
frame_magic: caacd8 frame_len: 285 code_size: 289
Direct unlock done
All done.

nck say unlock but phone say lock
how to solved
nck team
pls replay