Unlock W580i bought a IMEI but what is NCK

[monodrive1]

I is solved
Hi I have read allot on all this side but started to be confused and decided to me bay a IMEI code from a seller on internet ( http://www.instant-unlock.co.uk ), I having a vonafone.uk mobile w580i and have already debrand Cid53, and works fine.

So no I have got the unlock code but do not understand really what i have bought since i need a NCK code also, can anyone please tell me where I am standing now ?
I have done this <**< and now it is coming up with no.4 on net and I dont no the NCK code
So from this side i have bought a unlock code from are not telling me that I also have to have a nck code but only who easy it is to unlock.

So line 6. I do not understand what this means: "locked padlock" because I can not get any further.

Sony Ericsson Unlock Code Instructions
Model : All SonyEricsson

1 - Switch ON your phone without SIM Card
2 - Press 1 time the left arrow
3 - Press 2 times the button *
4 - Press 1 time the left arrow
5 - The message "Personalize with MNC2" will appear
6 - Click OK, and move over the locked padlock (normally NCK) and again click OK
7 - You can now enter the Unlock Code we provided you

If your phone have a "JOGDIAL" (ex : SonyEricsson K700i) you must press "down arrow" instead of "left arrow" for step 2 & 3. We mean by "Down Arrow" to direct the Jogdial down !


Monodrive