Not sure if everyone is just being difficult, or simply don't know how to do so - but 'unlocking' your DCT4 is nothing more then a calculated code.

I forget the formula myself, and its a rather difficult one at that - but the information you'll need to know is:

1) Lock type:
This is either 2 or 5. always select 2 unless your handset is a 7650 or 3650 in which case select 5.

2) IMEI
The 15 digit serial number of your handset. This can be found by pressing *#06# into your handset.

3) Network provider code (5 digit)
This refers to the network your handset is locked too.

Once you have that information you can plug it into the formula or use a DCT4 code calculator to do it for you. One can be found here:

http://www.unlockme.co.uk/dct4free.html


Hope this helps,

RRP